
| Noah Wyle | ... | Dr. John Carter / ... (255 episodes, 1994-2009) |
 | Laura Innes | ... | Dr. Kerry Weaver / ... (251 episodes, 1995-2009) |

| Laura Cerón | ... | Nurse Chuny Marquez (219 episodes, 1995-2009) |

| Maura Tierney | ... | Nurse Abby Lockhart / ... (190 episodes, 1999-2009) |
 | Deezer D | ... | Nurse Malik McGrath (188 episodes, 1994-2009) |

| Goran Visnjic | ... | Dr. Luka Kovac / ... (186 episodes, 1999-2009) |
 | Yvette Freeman | ... | Nurse Haleh Adams (185 episodes, 1994-2009) |

| Anthony Edwards | ... | Dr. Mark Greene / ... (182 episodes, 1994-2009) |

| Eriq La Salle | ... | Dr. Peter Benton / ... (173 episodes, 1994-2009) |

| Emily Wagner | ... | Doris Pickman (167 episodes, 1994-2009) |

| Alex Kingston | ... | Dr. Elizabeth Corday / ... (161 episodes, 1997-2009) |

| Lynn A. Henderson | ... | Pamela Olbes (148 episodes, 1995-2009) |

| Sherry Stringfield | ... | Dr. Susan Lewis / ... (143 episodes, 1994-2009) |

| Abraham Benrubi | ... | Jerry Markovic (141 episodes, 1994-2009) |

| Mekhi Phifer | ... | Dr. Gregory Pratt / ... (136 episodes, 2002-2009) |

| Julianna Margulies | ... | Nurse Carol Hathaway / ... (136 episodes, 1994-2009) |

| Parminder Nagra | ... | Dr. Neela Rasgotra / ... (130 episodes, 2003-2009) |
 | Troy Evans | ... | Frank Martin / ... (129 episodes, 1994-2009) |

| Linda Cardellini | ... | Nurse Samantha Taggart / ... (127 episodes, 2003-2009) |

| Lily Mariye | ... | Nurse Lily Jarvik (127 episodes, 1994-2009) |

| Paul McCrane | ... | Dr. Robert Romano / ... (126 episodes, 1997-2009) |

| Ming-Na | ... | Dr. Jing-Mei Chen / ... (118 episodes, 1995-2004) |

| Montae Russell | ... | Dwight Zadro (117 episodes, 1995-2009) |
 | Scott Grimes | ... | Dr. Archie Morris / ... (113 episodes, 2003-2009) |

| Ellen Crawford | ... | Nurse Lydia Wright (113 episodes, 1994-2009) |
 | Conni Marie Brazelton | ... | Nurse Connie Oligario (113 episodes, 1994-2003) |

| George Clooney | ... | Dr. Doug Ross (109 episodes, 1994-2009) |

| Gloria Reuben | ... | Jeanie Boulet (102 episodes, 1995-2008) |

| Brian Lester | ... | Brian Dumar (96 episodes, 1996-2009) |

| John Aylward | ... | Dr. Donald Anspaugh (74 episodes, 1996-2008) |
 | Dinah Lenney | ... | Nurse Shirley (74 episodes, 1995-2009) |

| Shane West | ... | Dr. Ray Barnett / ... (71 episodes, 2004-2009) |
 | Kristin Minter | ... | Randi Fronczak (71 episodes, 1995-2003) |

| John Stamos | ... | Dr. Tony Gates / ... (66 episodes, 2005-2009) |

| Leland Orser | ... | Dr. Lucien Dubenko (61 episodes, 2004-2009) |
 | Sharif Atkins | ... | Michael Gallant / ... (61 episodes, 2001-2006) |
 | Gedde Watanabe | ... | Nurse Yosh Takata (58 episodes, 1997-2003) |

| Michelle Bonilla | ... | Christine Harms (58 episodes, 1999-2009) |

| Michael Michele | ... | Dr. Cleo Finch (55 episodes, 1999-2002) |

| Demetrius Navarro | ... | Morales (53 episodes, 1998-2009) |

| Louie Liberti | ... | Paramedic Bardelli (48 episodes, 2003-2009) |

| Erik Palladino | ... | Dr. Dave Malucci (47 episodes, 1999-2001) |

| Kellie Martin | ... | Lucy Knight (36 episodes, 1998-2000) |

| Jorja Fox | ... | Dr. Maggie Doyle / ... (34 episodes, 1996-2009) |

| Angel Laketa Moore | ... | Nurse Dawn Archer (34 episodes, 2006-2009) |

| William H. Macy | ... | Dr. David Morgenstern (31 episodes, 1994-2009) |

| Khandi Alexander | ... | Jackie Robbins (30 episodes, 1995-2001) |

| Lisa Nicole Carson | ... | Carla Reece / ... (29 episodes, 1996-2001) |
 | Christine Harnos | ... | Jennifer Greene / ... (28 episodes, 1994-2002) |
 | David Lyons | ... | Dr. Simon Brenner (27 episodes, 2008-2009) |

| Bellina Logan | ... | Nurse Kit (27 episodes, 1996-2008) |

| Vanessa Marquez | ... | Nurse Wendy Goldman (27 episodes, 1994-1997) |

| Maria Bello | ... | Dr. Anna Del Amico / ... (26 episodes, 1997-2009) |
 | Amy Aquino | ... | Dr. Janet Coburn (26 episodes, 1995-2009) |
 | Matthew Watkins | ... | Reese Benton (26 episodes, 1999-2009) |

| J.P. Manoux | ... | Dr. Dustin Crenshaw / ... (24 episodes, 1996-2008) |

| Chloe Greenfield | ... | Sarah Riley (24 episodes, 2006-2009) |

| CCH Pounder | ... | Dr. Angela Hicks (24 episodes, 1994-1997) |

| Gil McKinney | ... | Dr. Paul Grady (23 episodes, 2007-2009) |

| Angela Bassett | ... | Dr. Cate Banfield / ... (22 episodes, 2008-2009) |

| Dominic Janes | ... | Alex Taggart (22 episodes, 2005-2009) |

| Yvonne Zima | ... | Rachel Greene (22 episodes, 1994-2000) |

| Perry Anzilotti | ... | Perry / ... (22 episodes, 1994-2009) |

| Kyle Richards | ... | Nurse Dori (21 episodes, 1998-2006) |

| Oliver Davis | ... | Alex Taggart (21 episodes, 2003-2005) |

| Erica Gimpel | ... | Adele Newman (20 episodes, 1997-2003) |
 | Aidan Gonzales | ... | Joe Kovac (20 episodes, 2006-2009) |
 | Andrew Gonzales | ... | Joe Kovac (20 episodes, 2006-2009) |
 | Sam Anderson | ... | Dr. Jack Kayson (19 episodes, 1994-2007) |
 | Kathleen Wilhoite | ... | Chloe Lewis (19 episodes, 1994-2002) |
 | David Brisbin | ... | Dr. Alexander Babcock (19 episodes, 1998-2002) |
 | Frances Sternhagen | ... | Millicent Carter (19 episodes, 1997-2003) |

| Michael Beach | ... | Al Boulet (18 episodes, 1995-1997) |

| Ron Eldard | ... | Ray 'Shep' Shepard (17 episodes, 1995-1996) |

| Christine Elise | ... | Harper Tracy (17 episodes, 1995-1996) |
 | Pamela Sinha | ... | Nurse Amira (17 episodes, 1999-2005) |

| Nadia Shazana | ... | Jacy (17 episodes, 2001-2008) |
 | Sam Jones III | ... | Chaz Pratt (16 episodes, 2005-2009) |

| Hallee Hirsh | ... | Rachel Greene (16 episodes, 2001-2009) |

| Sara Gilbert | ... | Jane Figler (15 episodes, 2004-2007) |

| Glenn Plummer | ... | Timmy Rawlins (15 episodes, 1994-2007) |
 | Matthew Glave | ... | Dr. Dale Edson (15 episodes, 1996-2002) |

| John Cullum | ... | David Greene (15 episodes, 1997-2000) |
 | Suzanne Carney | ... | OR Nurse Janet (15 episodes, 1994-2000) |
 | J.P. Hubbell | ... | EMT Lars Audia (15 episodes, 1997-1999) |
 | Chad McKnight | ... | Officer Wilson (15 episodes, 1995-2006) |

| Busy Philipps | ... | Hope Bobeck / ... (14 episodes, 2006-2007) |
 | Cress Williams | ... | Officer Reggie Moore (14 episodes, 1998-2008) |

| Elizabeth Mitchell | ... | Dr. Kim Legaspi (14 episodes, 2000-2001) |

| Thandie Newton | ... | Makemba 'Kem' Likasu (14 episodes, 2003-2009) |
 | Gina Ravera | ... | Dr. Bettina DeJesus (13 episodes, 2006-2008) |

| Mariska Hargitay | ... | Cynthia Hooper (13 episodes, 1997-1998) |
 | Charles Noland | ... | E-Ray (13 episodes, 1995-1997) |

| Brendan Patrick Connor | ... | Reidy (13 episodes, 2006-2009) |
 | Lucy Rodriguez | ... | Nurse Bjerke (13 episodes, 1996-2003) |

| John Leguizamo | ... | Dr. Victor Clemente (12 episodes, 2005-2006) |

| Mike Genovese | ... | Officer Al Grabarsky (12 episodes, 1994-2000) |
 | Scott Jaeck | ... | Dr. Steven Flint (12 episodes, 1994-2002) |

| Christopher Amitrano | ... | Officer Hollis (12 episodes, 2006-2009) |

| Sally Field | ... | Maggie Wyczenski (12 episodes, 2000-2006) |

| Michael B. Silver | ... | Dr. Paul Myers (12 episodes, 1995-2009) |

| Lisa Vidal | ... | Sandy Lopez (12 episodes, 2001-2004) |

| Stuart McLean | ... | X-Ray Tech / ... (12 episodes, 1998-2004) |
 | Rick Rossovich | ... | Dr. John 'Tag' Taglieri (11 episodes, 1994-1995) |

| Malaya Rivera Drew | ... | Katey Alvaro (11 episodes, 2006-2007) |

| Steven Christopher Parker | ... | Harold Zelinsky / ... (11 episodes, 2005-2008) |

| Emily Rose | ... | Dr. Tracy Martin (11 episodes, 2008-2009) |

| Donal Logue | ... | Chuck Martin (11 episodes, 2003-2005) |
 | Rossif Sutherland | ... | Lester Kertzenstein (11 episodes, 2003-2004) |

| Stanley Tucci | ... | Dr. Kevin Moretti (10 episodes, 2007-2008) |

| Mädchen Amick | ... | Wendall Meade (10 episodes, 2004-2005) |
 | Eion Bailey | ... | Jake Scanlon (10 episodes, 2004-2005) |

| Andrea Parker | ... | Linda Farrell (10 episodes, 1994-1995) |

| Lisa Zane | ... | Diane Leeds (10 episodes, 1995) |

| John Doman | ... | Dr. Carl Deraad (10 episodes, 1999-2003) |

| Omar Epps | ... | Dr. Dennis Gant (10 episodes, 1996-1997) |

| Shiri Appleby | ... | Dr. Daria Wade / ... (10 episodes, 1994-2009) |

| Bresha Webb | ... | Dr. Laverne St. John / ... (10 episodes, 2008-2009) |

| Sumalee Montano | ... | Duvata Mahal (10 episodes, 2002-2005) |

| Mary Mara | ... | Loretta Sweet (9 episodes, 1995-1996) |

| Justina Machado | ... | Claudia Diaz / ... (9 episodes, 1997-2009) |

| Ron Rifkin | ... | Dr. Carl Vucelich (9 episodes, 1995-1996) |

| Glenne Headly | ... | Dr. Abby Keaton (9 episodes, 1996-1997) |
 | Penny Johnson | ... | Nurse Practitioner Lynette Evans (9 episodes, 1998-1999) |

| Julie Bowen | ... | Roxanne Please (9 episodes, 1998-1999) |

| Nasim Pedrad | ... | Nurse Suri (9 episodes, 2007-2009) |

| Kim Strauss | ... | Ari (9 episodes, 2005-2007) |

| Courtney B. Vance | ... | Russell Banfield (8 episodes, 2008-2009) |

| Paula Malcomson | ... | Meg Riley (8 episodes, 2006-2007) |
 | Beah Richards | ... | Mae Benton (8 episodes, 1994-1995) |

| John Terry | ... | Dr. David 'Div' Cvetic (8 episodes, 1994) |

| Ving Rhames | ... | Walter Robbins (8 episodes, 1994-1996) |

| Jonathan Scarfe | ... | Chase Carter (8 episodes, 1997-2001) |
 | Sam Vlahos | ... | Pablo (8 episodes, 1997-2003) |
 | Malgoscha Gebel | ... | Dr. Bogdanilivestsky 'Bob' Romansky (8 episodes, 1994-1995) |

| Tom Everett Scott | ... | Eric Wyczenski (8 episodes, 2002-2003) |

| Leslie Bibb | ... | Erin Harkins (8 episodes, 2002-2003) |
 | Vondie Curtis-Hall | ... | Roger McGrath / ... (8 episodes, 1994-2001) |
 | Lee R. Sellars | ... | EMT / ... (8 episodes, 1994-1995) |

| Megan Cole | ... | Dr. Upton (8 episodes, 1996-2003) |
 | Eric Payne | ... | Off. Billy Wilder / ... (8 episodes, 1999-2003) |
 | Reiko Aylesworth | ... | Julia Dupree (7 episodes, 2007-2008) |
 | Zachary Browne | ... | Jake Leeds (7 episodes, 1995) |

| Deborah May | ... | Mary Cain (7 episodes, 1996-2002) |

| Scott Michael Campbell | ... | EMT Riley Brown (7 episodes, 1996) |

| Julian Morris | ... | Dr. Andrew Wade (7 episodes, 2008-2009) |

| Dahlia Salem | ... | Dr. Jessica Albright (7 episodes, 2005-2006) |

| China Shavers | ... | Olivia Evans (7 episodes, 2005-2006) |

| Charlayne Woodard | ... | Angela Gilliam (7 episodes, 2006-2007) |
 | Marc Jablon | ... | Larry Weston (7 episodes, 2007-2008) |

| April L. Hernandez | ... | Nurse Inez (7 episodes, 2005-2006) |
 | Jordan Calloway | ... | K.J. Thibeaux (7 episodes, 2005-2006) |

| Tara Karsian | ... | Liz Dade (7 episodes, 2005-2009) |
 | Rose Gregorio | ... | Helen Hathaway (7 episodes, 1996-1999) |

| Clancy Brown | ... | Dr. Ellis West (7 episodes, 1997-1998) |

| Hassan Johnson | ... | Darnell Thibeaux (7 episodes, 2005-2007) |
 | Marcello Thedford | ... | Leon (7 episodes, 2002-2003) |
 | Rick Marzan | ... | Camacho (7 episodes, 1994-1995) |

| Michael Ironside | ... | Dr. William 'Wild Willy' Swift (7 episodes, 1995-2002) |

| Julie Delpy | ... | Nicole (7 episodes, 2001) |

| Liza Del Mundo | ... | Severa (7 episodes, 2003-2004) |
 | Mary Heiss | ... | Nurse Mary (7 episodes, 2000-2009) |

| Meg Thalken | ... | Chopper EMT Dee McManus / ... (7 episodes, 1996-2008) |
 | Judy Parfitt | ... | Isabelle Corday (7 episodes, 2000-2002) |
 | Tyra Ferrell | ... | Dr. Sarah Langworthy (6 episodes, 1994) |

| Kristen Johnston | ... | Dr. Eve Peyton (6 episodes, 2005) |
 | Forest Whitaker | ... | Curtis Ames (6 episodes, 2006-2007) |

| Harry Lennix | ... | Dr. Greg Fischer (6 episodes, 1997) |

| Carlos Gómez | ... | Paramedic Raul Melendez (6 episodes, 1995-1996) |

| Kip Pardue | ... | Ben Parker (6 episodes, 2006-2007) |

| Simone-Elise Girard | ... | Gillian (6 episodes, 2003-2004) |
 | Ed Lauter | ... | Fire Captain Dannaker (6 episodes, 1998-2002) |

| Mary McCormack | ... | Debbie (6 episodes, 2003-2006) |

| Michelle Hurd | ... | Courtney Brown (6 episodes, 2006-2007) |
 | Victor Rasuk | ... | Dr. Ryan Sanchez (6 episodes, 2008-2009) |

| Ted Rooney | ... | Neonatologist Dr. Tabash (6 episodes, 1997-1998) |

| Jami Gertz | ... | Dr. Nina Pomerantz (6 episodes, 1997) |

| Kirsten Dunst | ... | Charlie Chiemingo (6 episodes, 1996-1997) |

| Djimon Hounsou | ... | Mobalage Ikabo (6 episodes, 1999) |
 | Renee Victor | ... | Florina Lopez (6 episodes, 2004) |

| Glenn Howerton | ... | Dr. Nick Cooper (6 episodes, 2003) |
 | Michael Gross | ... | John 'Jack' Carter Jr. (6 episodes, 2001-2004) |

| Michael Patrick McGill | ... | Detective Ed Bernstein / ... (6 episodes, 2002-2009) |

| Julie Ann Emery | ... | Paramedic Niki (6 episodes, 2001-2003) |
 | Michele Morgan | ... | Allison Beaumont (6 episodes, 1997-1998) |
 | Andres Delgado | ... | Zeke (6 episodes, 2003-2004) |

| Linda Shing | ... | ICU Nurse Corazon (6 episodes, 2001-2003) |
 | Larry Michelson | ... | Frequent Flyer / ... (6 episodes, 2001-2005) |
 | Paul Moncrief | ... | E.R. Tech (6 episodes, 2001) |

| Kari Matchett | ... | Dr. Skye Wexler (5 episodes, 2007-2008) |

| Red Buttons | ... | Jules 'Ruby' Rubadoux (5 episodes, 1995-2005) |

| Garret Dillahunt | ... | Steve Curtis (5 episodes, 2005-2006) |

| Keith David | ... | Pastor Watkins (5 episodes, 2006-2007) |

| Alan Alda | ... | Dr. Gabriel Lawrence (5 episodes, 1999) |

| Bruno Campos | ... | Dr. Eddie Dorset (5 episodes, 2003) |
 | Paul Blackthorne | ... | Dr. Jeremy Lawson (5 episodes, 2004) |

| Rebecca De Mornay | ... | Elaine Nichols (5 episodes, 1999) |

| Kat Dennings | ... | Zoe Butler (5 episodes, 2005-2006) |

| Steven Culp | ... | Dave Spencer / ... (5 episodes, 1999-2004) |

| Maury Sterling | ... | Dr. Nelson (5 episodes, 2004-2006) |

| Ariel Winter | ... | Lucy Moore (5 episodes, 2009) |
 | Mark Valley | ... | Richard Lockhart (5 episodes, 2000-2003) |
 | Trevor Morgan | ... | Scott Anspaugh (5 episodes, 1998) |

| Julia Ling | ... | Mae Lee Park / ... (5 episodes, 2006-2007) |

| Diane Delano | ... | Stella Willis / ... (5 episodes, 1997-2002) |

| Jillian Bach | ... | Penny Nicholson (5 episodes, 2004-2006) |

| Demetrius Grosse | ... | Officer Newkirk (5 episodes, 2008-2009) |

| Mónica Guzmán | ... | Marisol (5 episodes, 2008) |

| Marg Helgenberger | ... | Karen Hines (5 episodes, 1996) |
 | David Roberson | ... | Officer Durcy (5 episodes, 2000-2002) |

| Lourdes Benedicto | ... | Rena Trujillo (5 episodes, 2001) |

| Mary McDonnell | ... | Eleanor Carter (5 episodes, 2001-2002) |
 | Matthew Settle | ... | Brian Westlake (5 episodes, 2002) |

| Callie Thorne | ... | Jodie Kenyon (5 episodes, 2005-2006) |
 | Spider Madison | ... | Crazy Guy / ... (5 episodes, 1997-2004) |

| Rolando Molina | ... | Rolando (5 episodes, 1995-1996) |

| Joanie Fox | ... | Waitress (5 episodes, 1996-2002) |
 | Richard Minchenberg | ... | Dr. P.K. Simon (5 episodes, 1995-1996) |

| Christopher Michael | ... | Security Guard (5 episodes, 1997-2004) |

| Armand Assante | ... | Richard Elliot (4 episodes, 2006) |

| Danny Glover | ... | Charlie Pratt Sr. (4 episodes, 2005) |

| Dorian Christian Baucum | ... | Max Gonzalez (4 episodes, 2008-2009) |

| Hedy Burress | ... | Joanie Moore (4 episodes, 2009) |

| David Spielberg | ... | Dr. Neil Bernstein (4 episodes, 1995) |

| Don Cheadle | ... | Paul Nathan (4 episodes, 2002) |

| Charles Esten | ... | Dr. Barry Grossman (4 episodes, 2007-2008) |
 | Charlotte Rae | ... | Roxanne Gaines (4 episodes, 2008) |

| Chad Lowe | ... | George Henry / ... (4 episodes, 1997-2005) |

| Caitlin Dulany | ... | Heather Morgan (4 episodes, 1997) |

| Lois Smith | ... | Gracie (4 episodes, 2007) |

| James Cromwell | ... | Bishop Stewart (4 episodes, 2001) |
 | Jesse Borrego | ... | Javier / ... (4 episodes, 1997-2008) |

| Daniel Dae Kim | ... | Ken Sung (4 episodes, 2003-2004) |

| Joe Manganiello | ... | Officer Litchman (4 episodes, 2007) |
 | Jeff Cahill | ... | Transport Dispatcher Tony Fig (4 episodes, 1998-1999) |

| Dan Hedaya | ... | Herb Spivak (4 episodes, 1997-2005) |

| Julia Jones | ... | Dr. Kaya Montoya / ... (4 episodes, 2008) |

| Julie Ariola | ... | Emily (4 episodes, 2003-2004) |

| Liz Vassey | ... | Liz (4 episodes, 1994) |

| Toy Connor | ... | Kynesha (4 episodes, 2000-2001) |

| Natacha Roi | ... | Serena Lipnicki (4 episodes, 2007) |

| George Cheung | ... | Mr. Chen / ... (4 episodes, 1999-2004) |

| Dennis Boutsikaris | ... | Dr. David Kotlowitz (4 episodes, 1998) |
 | Paul Dooley | ... | Henry Lewis (4 episodes, 1995-2004) |
 | Pierre Epstein | ... | Dr. Bradley (4 episodes, 1994-1996) |

| Christopher Grove | ... | Dr. Marty Kline (4 episodes, 2002-2006) |

| Miles Heizer | ... | Joshua Lipnicki (4 episodes, 2007) |

| Channing Chase | ... | Claire (4 episodes, 1996) |
 | James Earl | ... | Elgin Gibbs (4 episodes, 2004) |
 | Akosua Busia | ... | Kobe Ikabo (4 episodes, 1999) |

| Valerie Mahaffey | ... | Joi Abbott (4 episodes, 1999) |

| Cole Hauser | ... | Steve Curtis (4 episodes, 2004) |

| Mare Winningham | ... | Dr. Amanda Lee (4 episodes, 1998-1999) |

| Harrison Page | ... | Stan (4 episodes, 2001-2002) |

| Andy Powers | ... | Dr. Howard Ritzke (4 episodes, 2004) |
 | Bruce Weitz | ... | Alderman John Bright (4 episodes, 2003) |
 | John LaMotta | ... | Ivan Gregor (4 episodes, 1994) |

| Joe Torry | ... | Chris Law (4 episodes, 1997) |

| Christina Hendricks | ... | Joyce Westlake (4 episodes, 2002) |
 | John Prosky | ... | Mr. Brooks (4 episodes, 2004) |

| Iqbal Theba | ... | Dr. Zagerby (4 episodes, 1997-2001) |
 | Daniel Farber | ... | Griffin (4 episodes, 2004-2005) |
 | Victor Williams | ... | Roger McGrath (4 episodes, 1998-2001) |

| Valeri Ross | ... | McGillis (4 episodes, 1994-1995) |
 | Skip Stellrecht | ... | Chaplain Miller (4 episodes, 1996-2002) |

| Martha Plimpton | ... | Meg Corwin (4 episodes, 1999) |

| Bobby Nish | ... | Officer Danny Yau / ... (4 episodes, 2005-2006) |
 | Lawrence Monoson | ... | Dean Rollins (4 episodes, 1999-2000) |
 | Kyle Chambers | ... | Ricky Abbott (4 episodes, 1999) |
 | Jake Lloyd | ... | Jimmy Sweet (4 episodes, 1996) |

| Burt Bulos | ... | Lovejoy (4 episodes, 1999-2001) |

| Giovannie Espiritu | ... | Med Student Ludlow (4 episodes, 2004-2005) |

| Sasha Mitchell | ... | Bartender / ... (4 episodes, 2004-2005) |
 | Mark Dakota Robinson | ... | Steven Robbins (4 episodes, 1995-1998) |

| Shi Ne Nielson | ... | Med Student Sheila (4 episodes, 2003-2004) |

| Debbie Podowski | ... | Brenda (4 episodes, 2000-2002) |

| Mirron E. Willis | ... | Detective Watkins / ... (4 episodes, 1995-2002) |
 | Michelle Wong | ... | Tiffany (4 episodes, 2007-2008) |

| Bob Minor | ... | Security Guard / ... (4 episodes, 1999-2005) |

| Troy Martin | ... | Ambulance Driver / ... (4 episodes, 2000-2001) |

| Sheila Kelley | ... | Coco Robbins (3 episodes, 1998-1999) |

| Lucy Liu | ... | Mei-Sun Leow (3 episodes, 1995) |
 | Stacy Keach | ... | Mike Gates (3 episodes, 2007) |
 | Imani Hakim | ... | Anastasia Johnson (3 episodes, 2009) |
 | Aida Turturro | ... | Sheryl Hawkins (3 episodes, 2008) |

| Eamonn Walker | ... | Dr. Stephen Dakarai (3 episodes, 2006) |
 | Dwier Brown | ... | Dr. David Herlihy (3 episodes, 1996) |

| Joanna Gleason | ... | Iris (3 episodes, 1996) |
 | Brent Jennings | ... | Nat (3 episodes, 1997-2000) |
 | Paul Freeman | ... | Dr. Charles Corday (3 episodes, 1998-2002) |

| Pat Carroll | ... | Rebecca Chadwick (3 episodes, 2005) |
 | Cecil Hoffman | ... | Gail Herlihy (3 episodes, 1996) |
 | Paul Benjamin | ... | Al Ervin (3 episodes, 1994-2002) |

| Jarreth J. Merz | ... | Charles (3 episodes, 2003) |

| Castulo Guerra | ... | Judge Alter / ... (3 episodes, 1998-2001) |

| Bob Newhart | ... | Ben Hollander (3 episodes, 2003) |
 | Louise Fletcher | ... | Roberta 'Birdie' Chadwick (3 episodes, 2005) |

| Alan Dale | ... | Al Patterson (3 episodes, 2000-2001) |

| Roma Maffia | ... | Ms. Prager (3 episodes, 2001) |

| Fred Ward | ... | Eddie Wyczenski (3 episodes, 2006-2007) |
 | Freda Foh Shen | ... | Audiologist (3 episodes, 1998-1999) |

| Pragna Desai | ... | Angelique (3 episodes, 2003) |
 | Christian Coleman | ... | Mookie 'Slice' James (3 episodes, 1994) |

| Vince Vieluf | ... | Bernard Gamely (3 episodes, 1998) |

| Vyto Ruginis | ... | Wright (3 episodes, 2006-2007) |

| Kevin Michael Richardson | ... | Patrick (3 episodes, 1994) |
 | James Farentino | ... | Ray Ross (3 episodes, 1996) |

| Aasif Mandvi | ... | Manish (3 episodes, 2006-2007) |
 | Debra Mooney | ... | Leila Morgan / ... (3 episodes, 1999-2009) |

| Christine Healy | ... | Hospital Administrator Harriet Spooner / ... (3 episodes, 1994-1999) |
 | Roger Robinson | ... | Carl Ferris / ... (3 episodes, 1998-2001) |

| Andrew Bowen | ... | Andrew (3 episodes, 1999-2000) |

| Brad Blaisdell | ... | Detective (3 episodes, 2000-2003) |
 | Gerry Black | ... | Mr. Fletcher (3 episodes, 2000) |

| Monique Daniels | ... | Sheila Johnson (3 episodes, 2009) |
 | Chris Edwards | ... | William Litman (3 episodes, 1996) |

| David Krumholtz | ... | Paul Sobriki (3 episodes, 2000-2002) |

| Barbara Eve Harris | ... | Sakina / ... (3 episodes, 2003) |

| George Eads | ... | Paramedic Greg Powell (3 episodes, 1997-1998) |
 | Tom Gallop | ... | Dr. Roger Julian (3 episodes, 1999) |

| Patrick Fugit | ... | Sean Simmons (3 episodes, 2003) |

| Michael Peña | | (3 episodes, 2003) |
 | Elizabeth Barondes | ... | Heather (3 episodes, 1996-1999) |

| James LeGros | ... | Dr. Max Rocher (3 episodes, 1998) |

| Joy Bryant | ... | Valerie Gallant (3 episodes, 2003-2004) |
 | Keith Robinson | ... | William White (3 episodes, 2001) |

| Edward Asner | ... | Dr. James McNulty (3 episodes, 2003) |
 | Petra Porras | ... | Perez (3 episodes, 1994) |

| Matt Craven | ... | Gordon Price (3 episodes, 2000-2001) |
 | Liza Weil | ... | Samantha Sobriki (3 episodes, 2000-2002) |

| Sonya Eddy | ... | Harriet / ... (3 episodes, 2001-2006) |

| Nicole Nagel | ... | Hulda (3 episodes, 1995) |
 | Oscar Jordan | ... | Cullen (3 episodes, 1994) |

| Milana Vayntrub | ... | Tatiana (3 episodes, 1995) |
 | Kwame Amoaku | ... | Cabbie / ... (3 episodes, 1998-2006) |

| Tamala Jones | ... | Joanie Robbins (3 episodes, 1995-2001) |
 | Gregory Wagrowski | ... | Walton / ... (3 episodes, 2004-2006) |

| Kamar De Los Reyes | ... | Hernandez (3 episodes, 1995) |

| David Patrick Green | ... | Detective Greider (3 episodes, 2006-2007) |

| Chris Sarandon | ... | Dr. Burke (3 episodes, 2000-2002) |
 | Ann Shea | ... | Valerie (3 episodes, 1995-1996) |

| Derick Alexander | ... | Hospital Officer (3 episodes, 2006-2007) |

| Elizabeth Rodriguez | ... | Nurse Sandra (3 episodes, 1999-2001) |

| Ray Porter | ... | Sam Broder (3 episodes, 1999-2001) |

| David Joyner | ... | Dialysis Tech (3 episodes, 2004-2006) |

| Claudine Claudio | ... | Paramedic Silva (3 episodes, 2000-2001) |
 | Ashlee Lauren | ... | Annie Sweet (3 episodes, 1996) |
 | Roberto Alvarez | ... | Ernesto Ruiz (3 episodes, 1997) |
 | Zoran Radanovich | ... | Niko (3 episodes, 2007) |

| Russell Edge | ... | CT Tech (3 episodes, 2003-2004) |
 | Warner Saunders | ... | News Anchor / ... (3 episodes, 1995-2003) |

| Kali Majors | ... | Sydney Spencer (3 episodes, 2004) |

| Randy Lowell | ... | Dr. Dan Shine (3 episodes, 2000-2003) |
 | Christopher Richardson | ... | Jesse (3 episodes, 1995) |
 | Jim Jenkins | ... | Alger (3 episodes, 2001) |
 | Tane Kawasaki | ... | Nurse Claire (3 episodes, 2003-2006) |
 | Johnny Ray McGhee | ... | Bailiff / ... (3 episodes, 1999-2001) |

| RonReaco Lee | ... | Davis (3 episodes, 2000-2001) |

| Kelsey Oldershaw | ... | Nurse Tess (3 episodes, 2004) |
 | Billye Ree Wallace | ... | Helen 'Silvie' Rubadoux (3 episodes, 1995-1996) |
 | Danny Mora | ... | Guillermo (3 episodes, 2004) |
 | Page Leong | ... | Gloria / ... (3 episodes, 1998-2001) |
 | Kris Murphy | ... | Flight Nurse (3 episodes, 2002-2003) |

| Marcelo Tubert | ... | Father Joe Galloway (3 episodes, 2001) |

| Tod Thawley | ... | Smith (3 episodes, 1999-2001) |

| Misha Collins | ... | Bret (3 episodes, 2005-2006) |

| Shea Whigham | ... | Bobby Kenyon (3 episodes, 2006) |

| Eileen Brennan | ... | Betty (3 episodes, 1996) |

| Cynthia Cervini | ... | Nurse Anna Waldron / ... (3 episodes, 2002-2005) |
 | Quanita Adams | ... | Zahra (3 episodes, 2006) |
 | Thomas Kariuki | ... | Ishaak (3 episodes, 2006) |
 | Risé Stefani | ... | CT Nurse / ... (3 episodes, 2001-2003) |
 | Joshua Hoon Cho | ... | Chia-Chia (3 episodes, 1995) |

| Georgiana Tarjan | ... | Helen Hathaway (3 episodes, 1994-1995) |

| Daniel Spink | ... | Tyler Pollard (3 episodes, 2001) |
 | Michael Spellman | ... | Dr. Jim Babinski (3 episodes, 2005) |
 | Barry Biondo | ... | Firefighter / ... (3 episodes, 1994-2008) |
 | Nelson Carvajal | ... | Young Professional (3 episodes, 2009) |

| Amy Madigan | ... | Mary Taggart (2 episodes, 2009) |
 | Lili Flanders | ... | Ms. Brown (2 episodes, 1995) |
 | Frances Conroy | ... | Becky Riley (2 episodes, 2007-2008) |
 | Tim De Zarn | ... | Mr. Krawczyk (2 episodes, 1995-1996) |

| Annabella Sciorra | ... | Diana Moore (2 episodes, 2007) |

| Ernie Hudson | ... | Colonel James Gallant (2 episodes, 2006) |

| Shannon Woodward | ... | Kelly Taggart (2 episodes, 2009) |
 | Molly Price | ... | Mrs. O'Fallon / ... (2 episodes, 2002-2008) |

| Sheryl Lee Ralph | ... | Gloria Gallant (2 episodes, 2006) |
 | Patrick Cassidy | ... | Dr. Ramsey (2 episodes, 2008) |
 | Tracy Vilar | ... | Doris (2 episodes, 1997) |
 | Paul Hipp | ... | Craig Turner (2 episodes, 2002) |

| Natasha Gregson Wagner | ... | Mary Warner (2 episodes, 2006) |

| Jason Winston George | ... | Ethan Mackiner (2 episodes, 2007-2008) |
 | Cynthia Ettinger | ... | Linda Pryor / ... (2 episodes, 1994-2004) |

| Bruce Nozick | ... | Craig Simon (2 episodes, 1995-1996) |
 | Corey Parker Robinson | ... | Antoine Bell (2 episodes, 1999) |

| Michael Ealy | ... | Rick Kendrick / ... (2 episodes, 2002-2003) |

| Lake Bell | ... | Jody Holmes (2 episodes, 2002) |
 | Jessica Hecht | ... | Stephanie Lowenstein (2 episodes, 2005) |

| Tony Hale | ... | Norman Chapman (2 episodes, 2008-2009) |
 | Liza Lapira | ... | Christine (2 episodes, 2008) |

| Rosemary Clooney | ... | 'Madame X' / ... (2 episodes, 1994) |

| Michael C. Mahon | ... | Joe, Chloe's Boyfriend (2 episodes, 1996) |
 | L. Scott Caldwell | ... | Dr. Rabb (2 episodes, 2004-2006) |

| Tina Lifford | ... | Evelyn Pratt (2 episodes, 2005) |
 | Michael Weston | ... | Rafe Hendricks (2 episodes, 2006) |
 | Robert Gossett | ... | Dr. Everett Daniels (2 episodes, 2008) |

| Ernest Borgnine | ... | Paul Manning (2 episodes, 2009) |
 | Michael Jace | ... | Bill Nelson (2 episodes, 1997) |

| Myndy Crist | ... | Valerie Page (2 episodes, 1999-2000) |

| Abdul Ayoola | ... | Patrique (2 episodes, 2003) |

| Liz Torres | ... | Sarah Wilson (2 episodes, 2003) |

| José Zúñiga | ... | Eduardo Lopez (2 episodes, 2004) |

| Bradley Whitford | ... | Sean O'Brien (2 episodes, 1995) |

| Jenny O'Hara | ... | Nurse Rhonda Sterling (2 episodes, 1996) |
 | Bonnie Bartlett | ... | Ruth Greene (2 episodes, 1997-1998) |

| Veronica Cartwright | ... | Norma Houston (2 episodes, 1997) |
 | Phyllis Frelich | ... | Dr. Lisa Parks (2 episodes, 1998-1999) |
 | Jack Carter | ... | Kipke / ... (2 episodes, 2005-2006) |

| Rebecca Hazlewood | ... | Jaspreet (2 episodes, 2008) |

| Ashley Johnson | ... | Dana Ellis (2 episodes, 1998) |
 | Andi Chapman | ... | Jodi (2 episodes, 1995) |

| Danielle Harris | ... | Laura Quentin (2 episodes, 1997) |
 | Vincent Berry | ... | Seth Willows (2 episodes, 1999) |
 | Henry O | ... | Mr. Chen (2 episodes, 2004) |

| Raphael Sbarge | ... | Mr. Kirkendall (2 episodes, 2005) |

| Valerie Perrine | ... | Cookie Lewis (2 episodes, 1995) |
 | Fran Bennett | ... | Michelle / ... (2 episodes, 1996-2008) |

| Joel de la Fuente | ... | Med Student Ivan Fu (2 episodes, 1997) |

| Tara Chocol | ... | Vicki McNeal (2 episodes, 1998) |
 | Conor O'Farrell | ... | Richard Abbott (2 episodes, 1999) |
 | Ted Marcoux | ... | Derek Fossen (2 episodes, 2001) |

| Tom Wright | ... | Wharton, Roger's Attorney (2 episodes, 2001) |

| John Walcutt | ... | Cancer Specialist (2 episodes, 1996-1998) |

| Roxanne Hart | ... | Mrs. Kottmeier (2 episodes, 1999) |
 | David Green | ... | Alan (2 episodes, 1997) |
 | Justin Henry | ... | Med Student James Sasser (2 episodes, 1997) |

| Gina Hecht | ... | Radiology Tech (2 episodes, 1999) |

| J. Grant Albrecht | ... | ICU Attending / ... (2 episodes, 2006-2007) |

| Clea DuVall | ... | Katie Reed (2 episodes, 1997) |

| Emile Hirsch | ... | Chad Kottmeier (2 episodes, 1999) |
 | Bill Bolender | ... | Hank Riley (2 episodes, 2007-2008) |

| Paul Adelstein | ... | Hank Loman (2 episodes, 1999-2002) |

| Stana Katic | ... | Blaire Collins (2 episodes, 2005) |

| Ken Lerner | ... | Harry Stopak / ... (2 episodes, 1994-2002) |
 | Kathleen Lloyd | ... | Dr. Mack (2 episodes, 1997-1998) |

| Stacey Travis | ... | Det. Weller (2 episodes, 1997-1998) |

| Davenia McFadden | ... | April Robinson / ... (2 episodes, 1998-2009) |
 | Kenneth Tigar | ... | Dr. Keinholz (2 episodes, 1998) |

| Leo Rossi | ... | Detective Cruson (2 episodes, 1999-2000) |
 | Virginia Capers | ... | Mrs. Wilson (2 episodes, 2001) |

| Rooney Mara | ... | Megan (2 episodes, 2009) |

| Rick Cramer | ... | McCormick / ... (2 episodes, 1997-2007) |

| Chad Lindberg | ... | Jad Houston (2 episodes, 1997) |
 | Jon Sklaroff | ... | Bible Guy / ... (2 episodes, 1998-2008) |

| Tommy Hinkley | ... | Mr. Ellis (2 episodes, 1998) |
 | Jonelle Allen | ... | Debbie Marlin (2 episodes, 2000-2003) |

| Keith Diamond | ... | Det. Stetler (2 episodes, 2000) |
 | Patrick Kerr | ... | George Deakins (2 episodes, 2004) |
 | Piper Laurie | ... | Sarah Ross (2 episodes, 1995-1996) |
 | Stephanie Dunnam | ... | Dr. McLucas (2 episodes, 1999) |

| Joe Basile | ... | Officer Tom Bennini (2 episodes, 2000) |
 | Heather DeLoach | ... | Helen (2 episodes, 2003) |

| Michael Raymond-James | ... | Mr. Tunny / ... (2 episodes, 2004-2009) |

| Patricia Lentz | ... | Nursing Supervisor (2 episodes, 2005-2008) |
 | Joe Lisi | ... | Lieutenant Swersky / ... (2 episodes, 1997-2002) |
 | Patrick Cranshaw | ... | Mr. Gilman (2 episodes, 1998-2003) |

| Nina Bell | ... | Dr. Gordana Horvat (2 episodes, 2003) |

| Elizabeth Morehead | ... | Mrs. Simmons (2 episodes, 2003) |

| Ned Bellamy | ... | Detective (2 episodes, 2006) |

| Masam Holden | ... | Teller (2 episodes, 2006) |

| Jeff Phillips | ... | Wayne (2 episodes, 1994-2002) |
 | Sam Scarber | ... | Willy Archibald (2 episodes, 1995-2007) |
 | Julie Fulton | ... | Swanson (2 episodes, 1995) |

| Angelo Tiffe | ... | Tom Putnam (2 episodes, 1998-2005) |

| Liane Alexandra Curtis | ... | Mrs. Shayotovich (2 episodes, 2001) |

| George Gerdes | ... | Jim Riley (2 episodes, 2007) |
 | James T. Callahan | ... | Mr. Bristol / ... (2 episodes, 1997-2000) |

| Skyler Gisondo | ... | Timmy Jankowski (2 episodes, 2006) |

| Tim Griffin | ... | Captain John Evans (2 episodes, 2006) |
 | Jacob Urrutia | ... | Jose Rodriguez (2 episodes, 2006) |
 | Joan Pringle | ... | Hyams / ... (2 episodes, 1995-2001) |
 | Connie Sawyer | ... | Kathy Brennan / ... (2 episodes, 1999-2006) |

| Ken Davitian | ... | Zakar Papazian (2 episodes, 2000-2007) |

| Christopher John Fields | ... | Dr. Phil Tobiason (2 episodes, 2000-2001) |

| Dee Freeman | ... | Dr. Lutz (2 episodes, 2002) |

| Colton James | ... | Mickey (2 episodes, 2002) |

| Brad Greenquist | ... | Mr. Butler (2 episodes, 2005-2006) |

| George Wyner | ... | Rabbi (2 episodes, 2007-2008) |
 | Julianna McCarthy | ... | Mrs. Raskin (2 episodes, 1994-2002) |

| Bruce Gray | ... | Carter Board member / ... (2 episodes, 1995-2004) |

| Nicholas D'Agosto | ... | Andy (2 episodes, 2003) |

| Petrea Burchard | ... | Judge Amoroso (2 episodes, 2004) |

| Archie Kao | ... | Yuri (2 episodes, 2004) |

| Angel Parker | ... | Gibbs (2 episodes, 2008-2009) |

| Hal Holbrook | ... | Walter Perkins (2 episodes, 2008) |

| Shashawnee Hall | ... | Detective Ford (2 episodes, 1997) |

| Ty Granderson Jones | ... | Hector Rodriguez (2 episodes, 2006) |

| Jack Guzman | ... | Morgan (2 episodes, 2008) |
 | Ernest Perry Jr. | ... | Gus, Healthmobile Driver / ... (2 episodes, 1996) |

| Jenette Goldstein | ... | Helicopter Medic / ... (2 episodes, 1998-2000) |

| Tom McGowan | ... | Joe Bernero (2 episodes, 1999-2000) |

| Sal Lopez | ... | Abuelo / ... (2 episodes, 2000-2008) |

| Scott MacDonald | ... | Detective (2 episodes, 2000-2007) |
 | Juanita Jennings | ... | ICU Doctor / ... (2 episodes, 2000-2006) |
 | Vernee Watson-Johnson | ... | April Wilson (2 episodes, 2001) |

| Ntare Mwine | ... | Asst. D.A. / ... (2 episodes, 2002-2008) |

| David Kaufman | ... | Nick Dunn (2 episodes, 2004) |

| Rafael J. Noble | ... | Smitty (2 episodes, 2006) |
 | Betty Anderson | ... | Helena / ... (2 episodes, 2007-2009) |
 | Alaina Reed Hall | ... | Betty Dixon (2 episodes, 2007) |

| Steven Anderson | ... | Dr. Davitch, pediatrician / ... (2 episodes, 1996) |
 | Victor Campos | ... | Patient (2 episodes, 2000-2007) |

| Michael Rady | ... | Brian Moretti (2 episodes, 2007) |
 | Jimmie F. Skaggs | ... | Joe Chattarowski (2 episodes, 1998-1999) |

| Carl Lumbly | ... | Dr. Graham Baker (2 episodes, 1999) |
 | Catherine Paolone | ... | Adoption Caseworker (2 episodes, 2000) |

| Ben Weber | ... | Lou (2 episodes, 2005) |
 | Michael Chinyamurindi | ... | Mlungisi (2 episodes, 1995-2003) |
 | Jeffrey Alan Chandler | ... | Mr. Skapinski (2 episodes, 2001) |

| Alex Alexander | ... | Betty / ... (2 episodes, 2003-2008) |
 | Cabria Baird | ... | Ella Greene #1 (2 episodes, 2004) |
 | Marion Yue | ... | Dr. Sandra Li (2 episodes, 1995) |
 | Amzie Strickland | ... | Jean Connelly (2 episodes, 1999-2000) |
 | Brittney Baird | ... | Ella Greene #2 (2 episodes, 2004) |
 | Donna Hardy | ... | Freda / ... (2 episodes, 1994-2008) |
 | Helen Geller | ... | Jean / ... (2 episodes, 1994-2001) |
 | Darris Love | ... | Hudson / ... (2 episodes, 2000-2007) |

| Dane Farwell | ... | Hospital Police Officer (2 episodes, 2006) |
 | Don Perry | ... | Dr. Sam Breedlove / ... (2 episodes, 1996-1997) |
 | Bruce Wright | ... | George Dunleavy (2 episodes, 1997-2000) |
 | Keiko Agena | ... | Mrs. Shimahara / ... (2 episodes, 1998-2009) |

| Andy Umberger | ... | Dr. David Harvey (2 episodes, 2002-2003) |
 | Frank McRae | ... | Freddie (2 episodes, 2003) |

| Kevin Sussman | ... | Colin (2 episodes, 2004) |
 | George Plimpton | ... | John Truman Carter, Sr. (2 episodes, 1998-2001) |
 | Heidi Swedberg | ... | Robin Turner (2 episodes, 2002) |

| Rishonda Napier | ... | Chance (2 episodes, 2003) |
 | Raymond Alexander Cham Jr. | ... | Max (2 episodes, 2006) |
 | Susan Goodwillie | ... | Marnie (2 episodes, 2008) |

| Anthony Starke | ... | Dr. Craig (2 episodes, 2008) |

| Salli Saffioti | ... | Carmen Turino (2 episodes, 2001) |

| Marcus Brown | ... | Bone / ... (2 episodes, 2003-2007) |

| Jennifer Jostyn | ... | Prosthetist (2 episodes, 2003) |

| Katie Mitchell | ... | Shelley (2 episodes, 2005) |

| Carol Kiernan | ... | Doris / ... (2 episodes, 1995-2005) |
 | Theodore Borders | ... | Joey Paige / ... (2 episodes, 1995-1997) |

| Shaun Duke | ... | Detective (2 episodes, 1996-1998) |

| Steve Vinovich | ... | Wayne Lentloff (2 episodes, 1996-1997) |

| David Hayward | | (2 episodes, 1997-2002) |
 | Veralyn Jones | ... | Agent Vickery / ... (2 episodes, 1999-2008) |

| Michael Adler | ... | Marty / ... (2 episodes, 2000-2002) |

| Morris Chestnut | ... | ICU Nurse Frank 'Rambo' Bacon (2 episodes, 2000) |
 | Gina Calica | ... | Dr. Gina / ... (2 episodes, 2002-2008) |
 | Jeremy Ray Valdez | ... | Roberto Rosales (2 episodes, 2005) |
 | Pamela Gordon | ... | Regina (2 episodes, 1994) |

| Silas Weir Mitchell | ... | Luis / ... (2 episodes, 1997-1998) |

| Wesley Thompson | ... | Fritz (2 episodes, 2000-2001) |

| Eddie Shin | ... | Med Student Stanley Mao (2 episodes, 2001) |

| James Mathers | ... | Roth / ... (2 episodes, 2006-2007) |
 | Aldis Hodge | ... | Brad Enloe / ... (2 episodes, 1998-2003) |

| Bryan Rasmussen | ... | Robert Martin (2 episodes, 1999) |

| Nynno Ahli | ... | Security Guard (2 episodes, 2000-2002) |

| Amy Stewart | ... | Linsey Cordova (2 episodes, 2000) |
 | Abdoulaye NGom | ... | Dusty Father (2 episodes, 2003) |

| Elliot Durant III | ... | Anders / ... (2 episodes, 2004-2009) |
 | Jasmine Di Angelo | ... | Jamila (2 episodes, 2005) |
 | Drew Fonteiro | ... | Jared (2 episodes, 2006) |
 | Emily Ann Gonsalves | ... | Ruby (2 episodes, 2006) |
 | Eli Goodman | ... | NICU Resident (2 episodes, 2006) |
 | Deka Beaudine | ... | Helen Riley (2 episodes, 2007) |

| David Backus | ... | Fred (2 episodes, 2003) |

| Paul H. Kim | ... | Tech (2 episodes, 2005-2006) |

| Louis Iacoviello | ... | Officer Rovner (2 episodes, 2006) |
 | Dino Anello | ... | Orderly / ... (2 episodes, 1997-2000) |

| Cory Hardrict | ... | Curtis / ... (2 episodes, 1998-2003) |

| Jesse Head | ... | Tommy Stevens (2 episodes, 1999) |
 | Tom Bosley | ... | Walter Nikolaides (2 episodes, 2001) |

| Tom Poston | ... | Earl (2 episodes, 2001) |

| Shawn Smith | ... | Turner (2 episodes, 2003) |

| Cathrine Grace | ... | Mrs. Harrison / ... (2 episodes, 2006-2009) |

| Carissa Kosta | ... | Dr. Jill Connelly / ... (2 episodes, 2006-2007) |
 | Elisabeth Harmon-Haid | ... | Effie / ... (2 episodes, 1995-2002) |
 | Carole Goldman | ... | Bartender / ... (2 episodes, 1995-1996) |

| Benjamin Brown | ... | Officer Franklin / ... (2 episodes, 1997) |
 | Adrian Ricard | ... | Mrs. Howard (2 episodes, 1999-2001) |

| Rhyon Nicole Brown | ... | Erika Crawford / ... (2 episodes, 2000-2003) |

| Julianne Nicholson | ... | Jordan (2 episodes, 2004) |

| Ren Hanami | ... | NICU Nurse (2 episodes, 2006) |
 | Gabrielle Boni | ... | TC Lucas (2 episodes, 1996) |
 | Richard Denni | ... | Old Guy / ... (2 episodes, 2000-2001) |
 | Flora Burke | ... | Mrs. Tanzi / ... (2 episodes, 2001) |

| Esther Chae | ... | Reporter Justine (2 episodes, 2003) |

| Shelby Leverington | ... | Bruneau / ... (2 episodes, 2005-2009) |
 | Keith L. Lewis | ... | Bystander (2 episodes, 2006) |
 | Melissa Chan | ... | Dr. Leung Joo Hua (2 episodes, 1996-1997) |
 | Michele Shay | ... | Court Reporter / ... (2 episodes, 2000-2002) |

| Andrew McFarlane | ... | Jesse Robbins (2 episodes, 2000) |
 | David Allen Brooks | ... | Dr. Gunn (2 episodes, 2002-2003) |
 | E.L. James | ... | Manny Bonilla / ... (2 episodes, 2003-2008) |
 | Reg Basco Hernandez | ... | Solomon Rourke (2 episodes, 2006) |
 | Michael Earl Reid | ... | Bennett Owens (2 episodes, 2007) |

| Kurt Naebig | ... | Paramedic (2 episodes, 1995-2000) |

| Michael Bryan French | ... | Dr. MacGruder (2 episodes, 1995-1996) |

| Suanne Spoke | ... | Mrs. Robbins / ... (2 episodes, 1997-2008) |

| Jack Impellizzeri | ... | Bartender / ... (2 episodes, 2001-2007) |
 | Dohn Norwood | ... | MP / ... (2 episodes, 2002-2003) |

| Eduardo Ortiz | ... | Jackson (2 episodes, 2004) |

| Narmar Hanna | ... | Hayat (2 episodes, 2005) |
 | Jesse Littlejohn | ... | Noah Krawczyk (2 episodes, 1995-1996) |

| Linara Washington | ... | Rena / ... (2 episodes, 2003-2004) |

| Geoff Meed | ... | Bart / ... (2 episodes, 1996-2002) |

| Meredith Zinner | ... | Chasity Lee (2 episodes, 1997) |

| Lance E. Nichols | ... | Detective Barnes (2 episodes, 2006) |

| Lisa Dinkins | ... | Dr. Hennessy / ... (2 episodes, 1995-1998) |

| Sandy Martin | ... | Mrs. Zarian / ... (2 episodes, 1996-2001) |
 | George Lugg | ... | Bellman / ... (2 episodes, 1996-2000) |
 | Ann Ryerson | ... | Hillary Lerner / ... (2 episodes, 1997-2006) |
 | Tricia Dong | ... | Nurse Joyce (2 episodes, 1998) |
 | Ruth Manning | ... | Mrs. Newberry / ... (2 episodes, 2000-2002) |

| Norma Maldonado | ... | Corrine Munoz (2 episodes, 2001-2002) |
 | Danny Jacobsen | ... | Derek Anderson (2 episodes, 2002) |
 | Luis Chávez | ... | Roger (2 episodes, 2004) |

| Julius Tennon | ... | Uniform Cop (2 episodes, 1995-2001) |
 | Jackie Millines | ... | Stab Wound / ... (2 episodes, 1997-1999) |

| Alice Amter | ... | Dr. Miriam Nagarvala (2 episodes, 1998) |
 | Sid Conrad | ... | Dosier / ... (2 episodes, 2000-2001) |

| Derek Mears | ... | Mugger (2 episodes, 2000) |

| Marty Ryan | ... | Brant (2 episodes, 2000) |
 | Eleanor Comegys | ... | Sister Monica (2 episodes, 2001-2002) |
 | Abel Ramirez | ... | Abel / ... (2 episodes, 2006-2008) |
 | Jonathan Patterson | ... | Zach Herlihy / ... (2 episodes, 1996) |
 | Louisa Abernathy | ... | Mrs. Law / ... (2 episodes, 1997) |
 | Janni Brenn | ... | Nurse Kass (2 episodes, 1998-1999) |
 | Devyn La Bella | ... | Celia Abbott (2 episodes, 1999) |
 | Tracy McCubbin | ... | Carolyn / ... (2 episodes, 2001) |
 | Lesley Leason | ... | Valerie (2 episodes, 2002-2003) |

| Sal Rendino | ... | Mohan (2 episodes, 2003) |
 | Luck Hari | ... | Lakshmi / ... (2 episodes, 1997-2001) |
 | Jim Carrane | ... | Manny / ... (2 episodes, 2000-2001) |

| Jennifer Echols | ... | Estelle (2 episodes, 2004) |

| Billy Mayo | ... | Detective Brannigan / ... (2 episodes, 1995-1999) |
 | Javi Mulero | ... | Del Torre (2 episodes, 1995) |

| Clarinda Ross | ... | Mrs. Foster / ... (2 episodes, 1997-2000) |
 | Fallon Brooks | ... | Joanie (2 episodes, 1999-2000) |
 | Ben Hecht | ... | Eddie Bernero (2 episodes, 1999-2000) |
 | Julia Pearlstein | ... | Day Care Worker (2 episodes, 1999) |

| Taneka Johnson | ... | Kris (2 episodes, 2002-2003) |

| Terry Maratos | ... | Garvey (2 episodes, 2003-2004) |

| Oren Williams | ... | Derrick Royston / ... (2 episodes, 1996-2002) |
 | Radmar Agana Jao | ... | Nathan Prior / ... (2 episodes, 1996-2000) |

| François Chau | ... | Neuro Resident / ... (2 episodes, 1996-1997) |
 | John Siciliano | ... | Tobias / ... (2 episodes, 2002) |
 | Brent Fletcher | ... | Irritated Driver (2 episodes, 2004) |

| Mitch Hara | ... | Stanley (2 episodes, 2004) |

| David Selburg | ... | Dr. Dyer (2 episodes, 1995-2002) |
 | David Richards | ... | Henderson / ... (2 episodes, 1995-2001) |
 | Ernie Lee Banks | ... | Man in Crowd / ... (2 episodes, 1999) |

| Maurice G. Smith | ... | Kevin / ... (2 episodes, 2002-2004) |
 | Jacqueline Williams | ... | Krieg / ... (2 episodes, 2004-2007) |
 | Darnell Suttles | ... | Lemoyne (2 episodes, 2006) |
 | Kevin Berntson | ... | Student #1 / ... (2 episodes, 1998) |

| Robert Maffia | ... | Perfusionist (2 episodes, 2002-2003) |
 | Conrad Lindsay | ... | Mel (2 episodes, 2003) |

| Mark Elliott Silverberg | ... | Urbanus (2 episodes, 2004) |

| Jeris Poindexter | ... | Nate / ... (2 episodes, 2000-2001) |

| Joey Marino | ... | Joey / ... (2 episodes, 2001-2009) |

| Brian Chenoweth | ... | Radiology Tech (2 episodes, 2001) |

| Carla Jimenez | ... | Eloise (2 episodes, 2003) |
 | Hawthorne James | ... | Hawthorne (2 episodes, 2004) |

| Tito Ortiz | ... | Carlos Lopez (2 episodes, 2004) |
 | Jeannie Lee | ... | Nurse Vivian (2 episodes, 1999) |
 | Ruth Silveira | ... | Chemo Tech Marni (2 episodes, 2002) |

| Yee Yee Lee | ... | Foreperson (2 episodes, 2006) |

| Richard Narita | ... | Frank Mikami / ... (2 episodes, 1998-2003) |

| Alex Skuby | ... | Medivac / ... (2 episodes, 1998) |
 | Eddie Bo Smith Jr. | ... | Detective Jones / ... (2 episodes, 2005-2006) |

| Julie Pop | ... | Hannah / ... (2 episodes, 1995-2002) |
 | Richard Lexsee | ... | Firefighter Hudson / ... (2 episodes, 1996-2004) |
 | Leontine Guilliard | ... | Santa / ... (2 episodes, 2001) |
 | Max Kasch | ... | Andrew (2 episodes, 2001) |
 | Justin Doran | ... | Jay (2 episodes, 1998) |

| Taraji P. Henson | ... | Elan / ... (2 episodes, 1998) |
 | Paul James Palmer | ... | Louis Maddox / ... (2 episodes, 1999-2002) |

| Jennifer Nicole Lynn | ... | Maynard (2 episodes, 2002-2003) |

| Miranda Kwok | ... | Kristen Shoop (2 episodes, 2002) |

| Vikrum Shah | ... | Najeeb (2 episodes, 2004-2006) |

| K.T. Thangavelu | ... | Dr. Subramanian (2 episodes, 2004) |
 | Veena Bidasha | ... | Belly Dancer #1 / ... (2 episodes, 1995-2001) |

| Peggy Mannix | ... | Mrs. Breeland / ... (2 episodes, 1997-2002) |
 | Leeza Vinnichenko | ... | Ella / ... (2 episodes, 1997-2001) |

| Glenn Taranto | ... | O'Malley / ... (2 episodes, 2002-2006) |

| Thomas Rosales Jr. | ... | Orderly Enriquez (2 episodes, 2002) |

| Michael J. London | ... | Judge Lahn (2 episodes, 2006) |
 | Viola Kates Stimpson | ... | Estelle Webb / ... (2 episodes, 1995-1997) |

| Darwyn Carson | ... | Grieving Woman / ... (2 episodes, 1998-1999) |

| Jimmy Shubert | ... | Security Guard (2 episodes, 1998-1999) |

| Karla Zamudio | ... | Alma Benitez (2 episodes, 2003) |

| Lawrence Mandley | ... | Jackson / ... (2 episodes, 1994-1996) |

| Erin O'Shaughnessy | ... | Christine (2 episodes, 2004) |

| Brent Roam | ... | Herrero (2 episodes, 2002-2003) |
 | Charles Martiniz | ... | Eddy (2 episodes, 2002) |
 | Rachel Shapiro | ... | Jennifer Compton-Stein / ... (2 episodes, 2003) |

| Ruth Zalduondo | ... | Radiologist (2 episodes, 2003) |

| John C. McDonnell | ... | Rick (2 episodes, 2002) |

| Shelly Desai | ... | Cabbie / ... (2 episodes, 1994-1996) |
 | Brooke Stephens | ... | Evette Anspaugh (2 episodes, 1998) |
 | Don Oscar Smith | ... | Bob (2 episodes, 2004) |
 | Arlow Stewart | ... | Biz 'Dukey' Cummins (2 episodes, 2002-2003) |
 | Matthew Robert Gottlieb | ... | Dr. Ashley (2 episodes, 1994) |
 | Marilyn Sue Perry | ... | Prison Ward OB Nurse Judy Rogers (2 episodes, 1999-2001) |
 | Jeanette Miller | ... | Beverly / ... (2 episodes, 1994-2009) |

| Kenneth Alan Williams | ... | Dr. Thomas Gabriel (2 episodes, 1998-1999) |

| Lynn Ann Leveridge | ... | Sue Manning / ... (2 episodes, 2000-2009) |
 | Bill Kalmenson | ... | Ken / ... (2 episodes, 2002-2009) |
 | Ingo Neuhaus | ... | Cop / ... (2 episodes, 1994) |
 | Beverly Polcyn | ... | Marjorie Manning (2 episodes, 2009) |

| John Marshall Jones | ... | Mr. Gaither (2 episodes, 1995) |
 | Megan Gallagher | ... | Kathy Snyder (2 episodes, 1996) |
 | Michael Manasseri | ... | Michael Kenny (2 episodes, 1994) |

| Noel Arthur | ... | Sgt. Parker (2 episodes, 1994-2005) |

| Gina Philips | ... | ER Nurse Kathy (2 episodes, 2002) |

| Jeff Corbett | ... | Mike Dodds (2 episodes, 2002) |
 | Yvette Cason | ... | Oncology Nurse (2 episodes, 2005) |
 | Mary E. Kennedy | ... | Officer Trudy Lange (2 episodes, 2006) |

| James Chisem | ... | Weisel (2 episodes, 1994-2000) |
 | Moira Price | ... | Liza (2 episodes, 2005) |
 | Christopher Gxalaba | ... | Ibrahim (2 episodes, 2006) |
 | Nicole Bush | ... | Mom / ... (2 episodes, 2001-2002) |

| Chris Freeman | ... | DeShazo / ... (2 episodes, 2004-2007) |

| Steve Moramarco | ... | Louie (2 episodes, 1994-2005) |

| Jeremy Overstreet | ... | Quinn (2 episodes, 2005) |

| Ezra Mabengeza | ... | Janjaweed #1 / ... (2 episodes, 2006) |

| Howie Johnson | ... | Lt. Zuelke (2 episodes, 1994-2004) |
 | Sergei Brusilovsky | ... | Adrian / ... (2 episodes, 2001-2005) |
 | Dumisani Mbebe | ... | Officer Sadig (2 episodes, 2006) |
 | Sue Jin Song | ... | Nurse Tran (2 episodes, 1994-2003) |
 | Randy Shabalala | ... | Asha (2 episodes, 2006) |
 | Gary Riotto | ... | Cousins (2 episodes, 2005) |
 | Tshamano Sebe | ... | Sadig's Deputy (2 episodes, 2006) |

| Anthony Giangrande | ... | Dr. Jeremy Munson (2 episodes, 2005) |

| Wells Rosales | ... | Cory Carson (2 episodes, 2005) |
 | Donna Pieroni | ... | Stephine / ... (2 episodes, 1994-2004) |

| Britain Spellings | ... | Sackowitz (2 episodes, 2005) |

| Dakota Floeter | ... | Baby (2 episodes, 1994-1995) |

| Tiger Mendez | ... | Jaguar Chauffer / ... (2 episodes, 1998-2005) |
 | Carly Reichert | ... | ER Nurse / ... (2 episodes, 2003-2006) |
 | Mareo-Ahmir Lawson | ... | Intimidating African Soldier (2 episodes, 2003) |

| Cecily Lewis | ... | Jocelyn Pratt (2 episodes, 2005) |
 | Damali Scott | ... | Clemons (2 episodes, 2005) |

| Chris Krauser | ... | Doctor / ... (2 episodes, 2006) |
 | Adam Stephenson | ... | EL Passenger / ... (2 episodes, 2008-2009) |

| David J Law | ... | Chicago PD Officer / ... (2 episodes, 2008) |

| Kelly Nienaltowski | ... | Visitor (2 episodes, 2008) |

| Lisa Wolf | ... | Nurse (2 episodes, 2008) |
 | Shawntay Dalon | ... | Pedestrian / ... (2 episodes, 2009) |
|
| Fred Einesman | .... | medical supervisor / medical advisor / ... (288 episodes, 1995-2007) |
| Käthe Walton | .... | production accountant: Chicago / production coordinator: Chicago (250 episodes, 1996-2009) |
| Amy D'Alessandro | .... | titles (214 episodes, 1999-2009) |
| Carrie Goodman | .... | assistant location manager / co-location manager (186 episodes, 1996-2008) |
| Andrew Fash | .... | assistant to executive producer / researcher / ... (132 episodes, 2000-2008) |
| Ran Barker | .... | administrator (104 episodes, 1994-1999) |
| Michael Goto | .... | technical advisor: medical scenes / technical advisor: medical / ... (102 episodes, 2003-2009) |
| Alexandra Hisserich | .... | assistant production coordinator / production assistant (94 episodes, 2005-2009) |
| Gina Hendrick | .... | production estimator (88 episodes, 1997-2001) |
| Alex Deerr | .... | production assistant (84 episodes, 2005-2009) |
| David Hamilton | .... | production assistant / office production assistant / ... (81 episodes, 2004-2008) |
| Carly Reichert | .... | set production assistant / intern (73 episodes, 2004-2008) |
| Patrick Smith | .... | production assistant (73 episodes, 2006-2009) |
| Mary Tallman | .... | script supervisor (72 episodes, 1994-2007) |
| Zach Baliva | .... | assistant to producer / production assistant (47 episodes, 2004-2006) |
| Linda Gase | .... | staff writer / story editor (44 episodes, 1998-2000) |
| Mel Herbert | .... | medical consultant (42 episodes, 2006-2009) |
| Greg Moran | .... | medical consultant (42 episodes, 2006-2009) |
| Jon W. Fong | .... | technical advisor (38 episodes, 2000-2009) |
| Mark Morocco | .... | medical supervisor / technical advisor (36 episodes, 2001-2004) |
| Stephen Clarke | .... | production assistant (34 episodes, 2003-2005) |
| Chandra D. Martin | .... | production assistant (33 episodes, 1994-1996) |
| Lonny Dubrofsky | .... | production staff (30 episodes, 1999-2000) |
| Nicki Schultz | .... | set production assistant (26 episodes, 2008-2009) |
| Bill McCamey | .... | unit nurse (25 episodes, 1994-1995) |
| Raul Esparza III | .... | assistant location manager / location assistant (23 episodes, 2002-2004) |
| Greg Levine | .... | production assistant (23 episodes, 2006-2007) |
| Matthew Warren | .... | production assistant (22 episodes, 1998-1999) |
| David Zabel | .... | executive story editor (22 episodes, 2001-2002) |
| Darren Willner | .... | production assistant (22 episodes, 2002-2003) |
| Shannon Goss | .... | story editor (22 episodes, 2008-2009) |
| Elizabeth Hunter | .... | story editor (21 episodes, 2001-2002) |
| Tim Vogel | .... | production assistant (21 episodes, 2006-2007) |
| Cody Birdwell | .... | set production assistant (21 episodes, 2007-2008) |
| Karen Maser | .... | story editor / executive story editor / ... (20 episodes, 2006-2008) |
| Richie Parker | .... | stand-in: mr.phifer / stand-in: mr. cheadle / ... (19 episodes, 2002-2009) |
| Sara Ellingen | .... | assistant production coordinator: Chicago / assistant production office coordinator: Chicago (18 episodes, 2004-2007) |
| Holly Lee | .... | production assistant / assistant production coordinator: Chicago / ... (17 episodes, 2006-2008) |
| Marc Quandt | .... | location assistant (14 episodes, 2007-2009) |
| Deb K. Oyer | .... | production coordinator: Chicago / production coordinator (13 episodes, 1999-2000) |
| Yahlin Chang | .... | executive story editor / story editor (13 episodes, 2002-2004) |
| Armand Dorian | .... | technical advisor / medical technical advisor (13 episodes, 2007-2009) |
| Zach Lutsky | .... | technical advisor (13 episodes, 2007-2009) |
| Lance Gentile | .... | technical advisor / medical consultant (12 episodes, 1994-1995) |
| Diane H. Newman | .... | script supervisor (12 episodes, 2007-2008) |
| Carina Rhea | .... | stand-in: Alex Kingston (11 episodes, 1999-2000) |
| Lori Theisen | .... | stand-in: female lead (11 episodes, 2006) |
| Heather Marks | .... | assistant: John Wells (10 episodes, 2001-2003) |
| Sara McInnes | .... | writer's production assistant (10 episodes, 2004-2005) |
| John Penna | .... | production accountant (8 episodes, 1997) |
| Jill Anderson | .... | assistant: Jack Orman (7 episodes, 2002-2003) |
| Lisa Zwerling | .... | story editor (7 episodes, 2003-2004) |
| Jinny Joung | .... | assistant: John Wells (7 episodes, 2007-2008) |
| Liz Cole | .... | assistant: David Zabel (7 episodes, 2008-2009) |
| Liz Goldsmith | .... | assistant location manager (7 episodes, 2008-2009) |
| Marnee C. Reiley | .... | assistant: Christopher Chulack (7 episodes, 2008-2009) |
| Jill Anderson | .... | assistant: Jack Orman (6 episodes, 2001-2002) |
| Shelagh O'Brien | .... | assistant: John Wells / production associate (6 episodes, 2001-2002) |
| Natasha Parker | .... | set production assistant (6 episodes, 2006-2007) |
| Yuriy Chernin | .... | production assistant (6 episodes, 2007-2008) |
| Rachel Okerman | .... | assistant: John Wells (6 episodes, 2008-2009) |
| Ethan Carota | .... | production assistant (6 episodes, 2008) |
| Joe Zimmerman | .... | stand in: Mr. Visnjic (6 episodes, 2008) |
| Maxine Abarbara Skwat | .... | studio teacher (5 episodes, 2001-2009) |
| Whit Vogel | .... | production assistant (5 episodes, 2006-2007) |
| Jack Donovan Saperstein | .... | looping voices (5 episodes, 2007-2009) |
| Howie Nicoll | .... | assistant: Christopher Chulack (5 episodes, 2007-2008) |
| Valerie Holloway | .... | production assistant (5 episodes, 2007) |
| Suzanne Dizon | .... | medical advisor (4 episodes, 1994) |
| Kevin Bassett | .... | production assistant: second unit (4 episodes, 1995) |
| Tony Collucci | .... | office production assistant (4 episodes, 2000-2001) |
| Tom Nicoll | .... | set production assistant: Chicago (4 episodes, 2003-2005) |
| Frank Molloy | .... | craft service (4 episodes, 2006-2009) |
| Callie Hersheway | .... | office production assistant: Chicago (4 episodes, 2007-2008) |
| Holli Hopkins | .... | production assistant / set production assistant (4 episodes, 2007-2008) |
| Veloz Gomez | .... | production assistant (3 episodes, 1999) |
| Dayna E. Clark | .... | production secretary (3 episodes, 2000) |
| John Kaylin | .... | dubbing producer (3 episodes, 2004) |
| Rebecca Ewing | .... | production assistant: Chicago (3 episodes, 2005) |
| Dana Curt | .... | on set medic / set medic (3 episodes, 2006-2009) |
| Amber Bollinger | .... | production assistant (3 episodes, 2006) |
| Karen Clark | .... | assistant: noah wylie: south africa (3 episodes, 2006) |
| Louise Mycielski | .... | assistant production coordinator: South Africa (3 episodes, 2006) |
| Rudra Banerji | .... | set production assistant (3 episodes, 2007-2008) |
| Eric Klosterman | .... | location manager (3 episodes, 2008-2009) |
| Adam Berry | .... | production secretary: Chicago (3 episodes, 2008) |
| Suzy Brack | .... | stand-in: Maura Tierney / stand in: Maura Tierney (3 episodes, 2008) |
| Nelson Carvajal | .... | set production assistant: Chicago Unit (3 episodes, 2008) |
| Kenneth Davila | .... | technical advisor (3 episodes, 2008) |
| Patricia Homan Davila | .... | technical advisor (3 episodes, 2008) |
| Tim Farrands | .... | crafts service assistant (3 episodes, 2008) |
| Henry Sandifer | .... | set production assistant: Chicago Unit (3 episodes, 2008) |
| Chuck Barnhart | .... | set production assistant (3 episodes, 2009) |
| James J. Burke | .... | additional production runner: Chicago (2 episodes, 1999-2000) |
| Jim Greenall | .... | puppeteer (2 episodes, 2000-2004) |
| Tom Garrigus | .... | executive story editor (2 episodes, 2001) |
| Wendy Bilton | .... | photo double (2 episodes, 2002) |
| Heather Zuhlke | .... | assistant: John Wells / assistant: Tom Wells (2 episodes, 2003-2004) |
| Brian Costa | .... | production assistant (2 episodes, 2003) |
| Lorna Jean Katz | .... | stand-in (2 episodes, 2004) |
| Josh Holden Hume | .... | production assistant (2 episodes, 2005-2007) |
| Steve Karnes | .... | weapons armorer (2 episodes, 2006) |
| Christopher Lane | .... | extras coordinator: Chicago (2 episodes, 2006) |
| Adam Varney | .... | production assistant (2 episodes, 2006) |
| Richard Wolgemuth | .... | production secretary (2 episodes, 2006) |
| Mary Wright | .... | script supervisor (2 episodes, 2008-2009) |
| Duncan Maxwell | .... | production assistant: Chicago (2 episodes, 2008) |
|
| Risé Stefani | .... | assistant technical advisor / utility stand-in (unknown episodes, 1994-2005) |
| Troy Hartman | .... | stand-in: Mr. Clooney (unknown episodes, 1994-1999) |
| Daniel T. Green | .... | production assistant (unknown episodes, 1994-1997) |
| Pat McCarthy | .... | production coordinator: Chicago (unknown episodes, 1994-1997) |
| Yuell Newsome | .... | stock librarian (unknown episodes, 1995-2001) |
| Ed Lippman | .... | location manager (unknown episodes, 1997) |
| Shari Lynn Himes | .... | production coordinator (unknown episodes, 1999) |
| Michael Franks | .... | helicopter pilot: Chicago (unknown episodes, 2000) |
| Benjamin Petuchowski | .... | location intern: Chicago (unknown episodes, 2002-2003) |
| Karin Pattengill | .... | assistant to executive producer / production assistant (unknown episodes, 2003-2005) |
| Ove Langevei | .... | production assistant (unknown episodes, 2003) |
| Gary Mednick | .... | publicist (unknown episodes, 2003) |
| Patrick Lee Gibson | .... | production assistant (unknown episodes, 2004-2005) |
| Zoanne Clack | .... | medical supervisor (unknown episodes, 2004) |
| Jason Ruffolo | .... | set production assistant: Chicago (unknown episodes, 2005-2006) |
| Jeremy Jed Hammel | .... | production assistant (unknown episodes, 2005) |
| Peter Baird | .... | sub mixer (unknown episodes) |
| Roberta Brown | .... | sword master (unknown episodes) |
| Beth Caldarello | .... | assistant production coordinator (unknown episodes) |
| Shawn Clark | .... | production assistant (unknown episodes) |
| Samantha Howard Corbin | .... | story editor (unknown episodes) |
| Gene Crowe | .... | technical director (unknown episodes) |
| Gary DeGalla | .... | location manager (unknown episodes) |
| Jon Donahue | .... | additional set production assistant (unknown episodes) |
| Leslie Anne Engel | .... | assistant production coordinator: Chicago (unknown episodes) |
| Fred Fein | .... | stand-in (unknown episodes) |
| Maria Fredriksson | .... | assistant to co-producer (unknown episodes) |
| Giovanni Giacomo Galassi | .... | voice director: Italian (unknown episodes) |
| Philippe Gallichet | .... | chef (unknown episodes) |
| Robert Gary | .... | script supervisor (unknown episodes) |
| Willie Goldman | .... | assistant to producer (unknown episodes) |
| Vicki Goldsmith | .... | set production assistant (unknown episodes) |
| Marita Grabiak | .... | script supervisor (unknown episodes) |
| Shaun Greenspan | .... | production assistant (unknown episodes) |
| Keith Hall | .... | pl technician (unknown episodes) |
| Cicely D. Harris | .... | extras set coordinator: Chicago (unknown episodes) |
| Clayton Hauck | .... | production assistant: Chicago (unknown episodes) |
| Hugh Healey | .... | audio maintenance (unknown episodes) |
| Yashar Hedayat | .... | production assistant: Chicago (unknown episodes) |
| Jean Hodges | .... | food stylist (unknown episodes) |
| Don J. Hug | .... | location manager (unknown episodes) |
| Scott Jager | .... | production assistant (unknown episodes) |
| Mike Jones | .... | technical supervisor (unknown episodes) |
| Suzanne Kiley | .... | principal title design (unknown episodes) |
| Tim Kubit | .... | maintenance (unknown episodes) |
| Angela Laprete | .... | production coordinator (unknown episodes) |
| Mareo-Ahmir Lawson | .... | photo double (unknown episodes) |
| Darren P. Leis | .... | technical assistant (unknown episodes) |
| David Leonard | .... | production assistant (unknown episodes) |
| Jeff Lovely | .... | location coordinator (unknown episodes) |
| Hobart Lundt | .... | coordinator (unknown episodes) |
| Paul Manning | .... | executive consultant (unknown episodes) |
| Nancy S. Marshall | .... | production secretary: Chicago (unknown episodes) |
| John Mayon | .... | head utility (unknown episodes) |
| Kathy McCurdy | .... | key assistant location manager (unknown episodes) |
| Maureen McEvoy | .... | set production assistant (unknown episodes) |
| Ian McRae | .... | production assistant (unknown episodes) |
| Chris Miller | .... | technical consultant (unknown episodes) |
| Dency Nelson | .... | stage manager (unknown episodes) |
| Courtney Pakiz | .... | stand-in: Kellie Martin (unknown episodes) |
| Martin Pasetta | .... | associate director (unknown episodes) |
| Eric Persons | .... | location manager (unknown episodes) |
| Billy Pittard | .... | senior title designer (unknown episodes) |
| Alicia Portales | .... | photo double (unknown episodes) |
| Vince Poxon | .... | stage manager (unknown episodes) |
| Stefan Rand | .... | production assistant (unknown episodes) |
| Jonathan Ratliff | .... | production assistant (unknown episodes) |
| Tyhler Michelle Raye | .... | assistant: R. Scott Gemmill and Joe Sachs (unknown episodes) |
| Teresa Salamunovich | .... | production coordinator (unknown episodes) |
| Nikki Scavo | .... | production assistant (unknown episodes) |
| Ericka N. Shane | .... | payroll accountant: Chicago (unknown episodes) |
| Paula Stier | .... | production assistant: Chicago (unknown episodes) |
| Kym Stys | .... | set production assistant (unknown episodes) |
| Sam Sullivan III | .... | script supervisor (unknown episodes) |
| Candy Tjarks | .... | stand-in: Hawaii (unknown episodes) |
| Tano Tropia | .... | key location manager (unknown episodes) |
| Bekki Vallin | .... | production coordinator: Chicago (unknown episodes) |
| Bill Vergos | .... | set production assistant: second unit (unknown episodes) |
| David Wader | .... | stage manager (unknown episodes) |
| Troy Waters | .... | marine coordinator (unknown episodes) |
| Heather White | .... | production assistant: Chicago (unknown episodes) |
| Debbie Williams | .... | stage manager (unknown episodes) |
| Lynnanne Zager | .... | adr loop group (unknown episodes) |
| Victoria A. Zamora | .... | production accountant (unknown episodes) |
| Ian Zander | .... | set production assistant (unknown episodes) |
| Winter Zemans | .... | office production assistant (unknown episodes) |
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