
| Blake Lively | ... | Serena van der Woodsen (53 episodes, 2007-2009) |

| Leighton Meester | ... | Blair Waldorf (53 episodes, 2007-2009) |

| Penn Badgley | ... | Dan Humphrey (53 episodes, 2007-2009) |

| Chace Crawford | ... | Nate Archibald (53 episodes, 2007-2009) |

| Taylor Momsen | ... | Jenny Humphrey (53 episodes, 2007-2009) |

| Ed Westwick | ... | Chuck Bass (53 episodes, 2007-2009) |

| Kelly Rutherford | ... | Lily van der Woodsen (53 episodes, 2007-2009) |
 | Matthew Settle | ... | Rufus Humphrey (53 episodes, 2007-2009) |

| Kristen Bell | ... | Gossip Girl (52 episodes, 2007-2009) |

| Jessica Szohr | ... | Vanessa Abrams (45 episodes, 2007-2009) |

| Zuzanna Szadkowski | ... | Dorota Kishlovsky (32 episodes, 2007-2009) |

| Connor Paolo | ... | Eric van der Woodsen (30 episodes, 2007-2009) |

| Nicole Fiscella | ... | Isabel Coates (27 episodes, 2007-2009) |

| Amanda Setton | ... | Penelope Shafai (19 episodes, 2008-2009) |
 | Margaret Colin | ... | Eleanor Waldorf (17 episodes, 2007-2009) |
 | Robert John Burke | ... | Bart Bass (16 episodes, 2007-2008) |

| Sara DeRosa | ... | Student / ... (15 episodes, 2007-2009) |

| Yin Chang | ... | Nelly Yuki (14 episodes, 2008-2009) |

| Dreama Walker | ... | Hazel Williams (14 episodes, 2008-2009) |

| Nan Zhang | ... | Kati Farkas (11 episodes, 2007-2008) |

| Anna Kuchma | ... | Student (11 episodes, 2008-2009) |

| Sebastian Stan | ... | Carter Baizen (10 episodes, 2007-2009) |

| Michelle Trachtenberg | ... | Georgina Sparks (10 episodes, 2008-2009) |

| Sam Robards | ... | Howie 'The Captain' Archibald (9 episodes, 2007-2008) |
 | Matt Doyle | ... | Jonathan Whitney (7 episodes, 2008-2009) |
 | Alana Cadiz | ... | Student / ... (7 episodes, 2008-2009) |

| John Patrick Amedori | ... | Aaron Rose (6 episodes, 2008) |

| Chris Riggi | ... | Scott Rosson (6 episodes, 2009) |
 | Francie Swift | ... | Anne Archibald (6 episodes, 2007-2008) |

| Michelle Hurd | ... | Laurel (6 episodes, 2007-2008) |

| Hilary Duff | ... | Olivia Burke (6 episodes, 2009) |

| Evans Forlidas | ... | Parent / ... (6 episodes, 2009) |

| Benita Robledo | ... | Amalia (6 episodes, 2009) |

| Tamara Feldman | ... | Poppy Lifton (5 episodes, 2008-2009) |
 | James Naughton | ... | William van der Bilt (5 episodes, 2009) |
 | Aaron Tveit | ... | Trip van der Bilt / ... (5 episodes, 2009) |

| John Shea | ... | Harold Waldorf (5 episodes, 2007-2009) |

| Wallace Shawn | ... | Cyrus Rose (5 episodes, 2008-2009) |

| Mädchen Amick | ... | Duchess Catherine Beaton (4 episodes, 2008) |

| Joanna Garcia | ... | Bree Buckley (4 episodes, 2009) |

| Susan Misner | ... | Alison Humphrey (4 episodes, 2007) |
 | Armie Hammer | ... | Gabriel Edwards (4 episodes, 2009) |
 | Jan Maxwell | ... | Headmistress Queller (4 episodes, 2009) |
 | Caroline Lagerfelt | ... | Celia 'CeCe' Rhodes (4 episodes, 2007-2009) |

| Holley Fain | ... | Maureen van der Bilt / ... (4 episodes, 2009) |
 | Emma Demar | ... | Elise Wells (4 episodes, 2008) |

| Patrick Heusinger | ... | Lord Marcus Beaton / ... (4 episodes, 2008) |

| Jill Flint | ... | Bex (4 episodes, 2007-2009) |

| Reed Birney | ... | Mr. Prescott (4 episodes, 2007-2009) |

| Alexandra Carl | ... | Laurel's Assistant (4 episodes, 2008) |

| Whitney Vance | ... | Kelsey (4 episodes, 2008-2009) |

| Aaron Schwartz | ... | Vanya (4 episodes, 2009) |
 | Lindsey Evans | ... | Dominique (4 episodes, 2007-2008) |

| Caitlin Colford | ... | Prep Student (4 episodes, 2008-2009) |

| Ashley Klein | ... | Student / ... (4 episodes, 2008-2009) |
 | Joelle ten Damme | ... | Stephanie (4 episodes, 2008) |
 | Johnny Webster | ... | Student (4 episodes, 2008) |

| Valentina de Angelis | ... | Carmen Fortier (4 episodes, 2009) |

| Kathryn Jinx | ... | NYU Student / ... (4 episodes, 2009) |

| Dennis Larkin | ... | Business Man / ... (4 episodes, 2009) |

| Laura Breckenridge | ... | Rachel Carr (3 episodes, 2009) |

| Desmond Harrington | ... | Jack Bass (3 episodes, 2009) |

| Willa Holland | ... | Agnes Andrews (3 episodes, 2008) |

| Deanna Russo | ... | K.C. Cunningham (3 episodes, 2009) |

| Michaela Annette | ... | 12 Year Old Nosey Girl #3 / ... (3 episodes, 2008-2009) |

| Gonzalo Escudero | ... | Buckman / ... (3 episodes, 2008) |

| Linda Emond | ... | Headmistress Queller (3 episodes, 2008-2009) |
 | Anne Torsiglieri | ... | Mrs. Rosson / ... (3 episodes, 2009) |

| George Aloi | ... | Faculty Member / ... (3 episodes, 2008-2009) |

| Steve Antonucci | ... | Paparazzi / ... (3 episodes, 2008-2009) |
 | Mary DeBellis | ... | Auction Guest / ... (3 episodes, 2008-2009) |

| Jessica Verdi | ... | Student (3 episodes, 2008-2009) |

| James Schram | ... | Chivalrous NYU Student / ... (3 episodes, 2009) |

| William Abadie | ... | Roman (2 episodes, 2007-2009) |

| Chuck Cooper | ... | Horace Rogers (2 episodes, 2008-2009) |

| David Patrick Kelly | ... | Noah Shapiro (2 episodes, 2008) |

| Andrew Stewart-Jones | ... | Concierge (2 episodes, 2007) |
 | Jesse Swenson | ... | Asher Hornsby (2 episodes, 2008) |
 | Simon Miller | ... | Patrick Robinson (2 episodes, 2009) |

| Stella Maeve | ... | Emma Boardman (2 episodes, 2008-2009) |

| Kate French | ... | Elle (2 episodes, 2009) |

| Chase Coleman | ... | Boy / ... (2 episodes, 2007) |

| Purva Bedi | ... | Clare (2 episodes, 2008) |

| Kevin Stapleton | ... | Andrew Tyler (2 episodes, 2008) |
 | Robert Sella | ... | Claude (2 episodes, 2008) |
 | John Bolton | ... | Bruce Caplan (2 episodes, 2009) |
 | Tinsley Mortimer | ... | Herself (2 episodes, 2008) |
 | Robert Stoeckle | ... | Head of Society / ... (2 episodes, 2007-2008) |
 | Stevie Ray Dallimore | ... | Chris Rosson / ... (2 episodes, 2009) |
 | Lydia Jordan | ... | 12 Year Old Nosey Girl #2 / ... (2 episodes, 2008-2009) |

| Ellie Pettit | ... | 12 Year Old Nosey Girl #1 / ... (2 episodes, 2008-2009) |

| Jessalyn Wanlim | ... | Pauletta Cho (2 episodes, 2007-2009) |
 | John Roney | ... | Cop / ... (2 episodes, 2009) |
 | Joe Hickey | ... | Lily's Limo Driver / ... (2 episodes, 2008-2009) |
 | Thomas Schall | ... | Pete Holmberg (2 episodes, 2009) |

| Carrie Yaeger | ... | Teacher (2 episodes, 2009) |

| Bess Rous | ... | Fiona (2 episodes, 2009) |
 | Shaun Earl | ... | Maxie Mae (2 episodes, 2007) |
 | Jessica Andres | ... | Girl #1 (2 episodes, 2007) |

| Danicah Waldo | ... | Party Guest / ... (2 episodes, 2007-2009) |

| Melissa Rocco | ... | Chorus Girl #2 / ... (2 episodes, 2007) |

| W.A. Walters | ... | Dive Bar Patron / ... (2 episodes, 2007) |

| Tasha Courtney | ... | Katie's Friend / ... (2 episodes, 2008-2009) |

| Darly Wanatick | ... | Family Member (2 episodes, 2008-2009) |
 | Liza Binkley | ... | Prep Student (2 episodes, 2008) |

| Libby Bradley | ... | Student (2 episodes, 2008) |
 | Tuesday Knight | ... | Stephanie Hutson (2 episodes, 2008) |

| Samantha Maldonado | ... | Dancer / ... (2 episodes, 2008) |

| Alyson Rogers | ... | Student (2 episodes, 2008) |
 | Nicole Salisbury | ... | Student (2 episodes, 2008) |

| Giselle Bowyer | ... | Debutante / ... (2 episodes, 2009) |

| Jessica Caiola | ... | NYU Student / ... (2 episodes, 2009) |
 | Milton A. Marsh III | ... | Mean Girl Escort (2 episodes, 2009) |

| Ben Rauch | ... | Tim (2 episodes, 2009) |
 | Andrew M. Rose | ... | Dancer / ... (2 episodes, 2009) |
 | Juan Pablo Veizaga | ... | Empire Hotel Concierge (2 episodes, 2009) |
|
| Jill Alexander | .... | property master (53 episodes, 2007-2009) |
| Geoffrey A. Ehrlich | .... | art department coordinator (38 episodes, 2007-2009) |
| Laurel Kolsby | .... | graphic designer (32 episodes, 2008-2009) |
| Anna Butwell | .... | props (21 episodes, 2008-2009) |
| Rachael Weinzimer | .... | assistant property master (17 episodes, 2008) |
| Christopher Nelson | .... | leadman (16 episodes, 2007-2008) |
| Abariss Culjak | .... | properties (15 episodes, 2008-2009) |
| Charles Cecil | .... | construction coordinator (8 episodes, 2007-2008) |
| Kevin L. Raper | .... | graphic artist / additional graphic artist (7 episodes, 2007) |
| Bob Feltman | .... | assistant property master (6 episodes, 2007) |
| Samantha Higgins | .... | additional props (6 episodes, 2008) |
| Sheyam Ghieth | .... | art department production assistant (5 episodes, 2008) |
| Ramona Messina | .... | props (4 episodes, 2007) |
| Mark Peltzer | .... | property master (4 episodes, 2007) |
| Almitra Corey | .... | art department coordinator (4 episodes, 2008) |
| Jerry DeRogatis | .... | props (3 episodes, 2007-2008) |
| Charles E. McCarry | .... | assistant art director (3 episodes, 2007) |
| Peter Regnier | .... | set dresser (3 episodes, 2007) |
| Adam Vargas | .... | props (3 episodes, 2007) |
| Michelle Schluter-Ford | .... | buyer (3 episodes, 2008) |
| Justin Elterman | .... | graphic designer (2 episodes, 2007) |
| Bobbi Jo Gonzales | .... | props (2 episodes, 2007) |
| Tara Boccia | .... | props (2 episodes, 2008) |
| Emily Millay Haddad | .... | cell phone and computer graphics / cell phone graphics (2 episodes, 2009) |
|
| Pete Dancy | .... | assistant props (unknown episodes) |
| Lee Malecki | .... | assistant set decorator: SDSA (unknown episodes) |
| Philip Saccio | .... | property master (unknown episodes) |
| |
|
| Sam C. Lewis | .... | supervising foley editor / foley recordist / ... (48 episodes, 2007-2009) |
| Daniel Colman | .... | sound effects editor (44 episodes, 2007-2009) |
| Richard Partlow | .... | foley artist (42 episodes, 2007-2009) |
| Vince Balunas | .... | supervising sound editor / dialogue & adr editor / ... (39 episodes, 2007-2009) |
| Douglas Murray | .... | adr mixer (39 episodes, 2007-2009) |
| Beauxregard Neylon | .... | adr mixer (39 episodes, 2007-2009) |
| Larry Benjamin | .... | sound re-recording mixer (38 episodes, 2007-2009) |
| Paul Pouthier | .... | second boom operator (25 episodes, 2008-2009) |
| Kevin Valentine | .... | sound re-recording mixer (22 episodes, 2007-2008) |
| Mark DeSimone | .... | adr mixer: New York (22 episodes, 2008-2009) |
| Daniel McIntosh | .... | production sound mixer: tandem unit (21 episodes, 2008-2009) |
| Doug Madick | .... | supervising foley artist (18 episodes, 2007-2008) |
| Allan Byer | .... | sound mixer (10 episodes, 2008) |
| Michael Barosky | .... | sound mixer (9 episodes, 2007) |
| Scott Cannizzaro | .... | adr engineer / adr mixer (8 episodes, 2007-2009) |
| Sean Keegan | .... | foley mixer (4 episodes, 2007) |
| Jack Levy | .... | supervising sound editor (4 episodes, 2007) |
| Kim Maitland | .... | sound mixer: second unit (4 episodes, 2008) |
| Monique Reymond | .... | foley artist (4 episodes, 2009) |
| Brendan Jamieson O'Brien | .... | sound utility (2 episodes, 2007) |
|
| Jorge Montijo | .... | sound editor (unknown episodes) |
| James Sabat | .... | sound mixer (unknown episodes) |
| |
|
| Jeanette Martorano | .... | shop electric coordinator (40 episodes, 2007-2009) |
| George Selden | .... | electrician (39 episodes, 2008-2009) |
| Frank Schumo | .... | dolly grip (37 episodes, 2008-2009) |
| Ben Mathus | .... | camera utility / digital loader (24 episodes, 2008-2009) |
| Peter Colavito | .... | best boy electric (18 episodes, 2007-2008) |
| Sal Martorano | .... | rigging gaffer (18 episodes, 2007-2008) |
| Guillaume Renberg | .... | remote camera operator / remote head technician (18 episodes, 2007-2008) |
| Matthew Jacobs | .... | grip (17 episodes, 2008-2009) |
| Jamie A. Marlowe | .... | first assistant camera: second unit (9 episodes, 2007) |
| René Crout | .... | first assistant camera: second unit / first assistant "a" camera: second unit (8 episodes, 2007-2008) |
| Tom Percarpio | .... | gaffer (8 episodes, 2007-2008) |
| Sandy Hays | .... | steadicam operator (8 episodes, 2007) |
| Tim Ross | .... | second assistant camera / assistant camera (6 episodes, 2007-2008) |
| Will Callahan | .... | electrician (6 episodes, 2007) |
| Robert Falcone | .... | electrician (6 episodes, 2007) |
| Ben Noble | .... | electrician (6 episodes, 2007) |
| Matthew Selkirk | .... | additional digital utility (6 episodes, 2009) |
| Tim Ross | .... | second assistant camera (5 episodes, 2007-2008) |
| Roberto Jiménez | .... | electrician (5 episodes, 2007) |
| David Satin | .... | digital imaging technician: second unit (5 episodes, 2007) |
| Cesar Baptista | .... | grip (5 episodes, 2008-2009) |
| Wesley Hodges | .... | second assistant camera: "a" camera (5 episodes, 2008) |
| Eve Strickman | .... | additional camera utility (4 episodes, 2008) |
| Nina Zarnett | .... | grip (4 episodes, 2008) |
| Mike Swearingen | .... | film loader / assistant camera / ... (4 episodes, 2009) |
| Dave Lowry | .... | key grip (3 episodes, 2007-2008) |
| Joe Donohue III | .... | dolly grip: "a" camera (3 episodes, 2007) |
| Darryl Byrne | .... | first assistant camera: dailies (3 episodes, 2009) |
| Chris Drechsler | .... | electrician (2 episodes, 2008) |
| Ahnna Lee | .... | digital utility (2 episodes, 2008) |
| Aaron Jacobs | .... | grip (2 episodes, 2009) |
| Daniel Wallenstein | .... | grip (2 episodes, 2009) |
|
| John W. DeBlau | .... | lighting consultant (unknown episodes) |
| Jason Lanci | .... | electrician (unknown episodes) |
| Barry Minnerly | .... | digital imaging technician (unknown episodes) |
| Ronald Paul | .... | electrician (unknown episodes) |
| |
|
| Ramona Wong | .... | second assistant accountant (45 episodes, 2007-2009) |
| Al Cerullo | .... | helicopter pilot (43 episodes, 2007-2009) |
| Randy Manion | .... | location manager (43 episodes, 2007-2009) |
| William Gilfillan | .... | first assistant accountant (42 episodes, 2007-2009) |
| Tanya Doyle | .... | assistant production coordinator (40 episodes, 2007-2009) |
| Abby Eon | .... | assistant location manager / location scout (38 episodes, 2007-2009) |
| Seth Copans | .... | script supervisor (37 episodes, 2007-2009) |
| Nicholas Fabiano | .... | key production assistant / staff production assistant (35 episodes, 2007-2009) |
| Marilyn DeJesus | .... | payroll accountant (31 episodes, 2008-2009) |
| Stephani DeLuca | .... | assistant: producers / assistant to producers (29 episodes, 2008-2009) |
| Lygia Day Szelwach | .... | on-set teacher / teacher (28 episodes, 2007-2009) |
| Frank Cattano | .... | assistant location manager (27 episodes, 2007-2009) |
| John Henry | .... | assistant location scout (26 episodes, 2008-2009) |
| Katie Kramer | .... | production assistant (25 episodes, 2008-2009) |
| Lisa Burrascano | .... | set production assistant (24 episodes, 2008-2009) |
| Gregory Guy Gorden | .... | stand-in (23 episodes, 2008-2009) |
| Michelle Israel | .... | production assistant (21 episodes, 2008-2009) |
| Elizabeth Pellegrini | .... | production coordinator (15 episodes, 2007-2008) |
| Colby Shrefler | .... | location assistant (15 episodes, 2007-2008) |
| Dana Zolli | .... | staff production assistant (13 episodes, 2007-2008) |
| Lenn K. Rosenfeld | .... | executive story editor / story editor (13 episodes, 2008-2009) |
| Ashley Wigfield | .... | production assistant (13 episodes, 2008-2009) |
| Heather Verbeke | .... | production assistant (13 episodes, 2009) |
| Abby Kingston | .... | production assistant (12 episodes, 2007-2009) |
| Robert Hull | .... | executive story editor / story editor (12 episodes, 2008-2009) |
| Kerry O'Brien | .... | production assistant (12 episodes, 2008-2009) |
| Brendan C. Lynch | .... | staff production assistant (11 episodes, 2009) |
| CarloVito Santangelo | .... | production assistant (11 episodes, 2009) |
| John F. McCarthy | .... | production assistant (10 episodes, 2008) |
| Sara DeRosa | .... | stand-in (9 episodes, 2008) |
| Bryan Foster | .... | production assistant (9 episodes, 2008) |
| Megg Sicotte-Kelly | .... | accounting clerk (8 episodes, 2009) |
| Amy Meisner | .... | production assistant (7 episodes, 2008) |
| Jake Coburn | .... | story editor (7 episodes, 2009) |
| Catherine Feeny | .... | key set production assistant / set production assistant (6 episodes, 2007-2009) |
| Colin Colfer | .... | production assistant (6 episodes, 2008) |
| Jason Fesel | .... | key set production assistant (6 episodes, 2009) |
| Joshua A. Friedman | .... | production assistant (6 episodes, 2009) |
| Christopher Watts | .... | office production assistant (5 episodes, 2007-2008) |
| Scott Bowers | .... | staff production assistant (5 episodes, 2009) |
| Will Zullo | .... | production assistant (5 episodes, 2009) |
| Ramona Adair | .... | production assistant (4 episodes, 2008-2009) |
| Becky Phillips | .... | production assistant (4 episodes, 2008-2009) |
| Sara Bermejo | .... | production assistant (4 episodes, 2008) |
| Mia Lidofsky | .... | production assistant (4 episodes, 2009) |
| Liz Magee | .... | production assistant (3 episodes, 2007-2008) |
| Jason Quimby | .... | production assistant (3 episodes, 2007) |
| Clay Broaddus | .... | production assistant (3 episodes, 2008) |
| Andrew Norman | .... | production assistant (3 episodes, 2009) |
| Jon Shaw | .... | production assistant (3 episodes, 2009) |
| Joshua Williams | .... | production assistant (3 episodes, 2009) |
| Loren Sklar | .... | key production assistant (2 episodes, 2007) |
| John C. Walker | .... | additional set production assistant (2 episodes, 2008-2009) |
| Ethan Anderson | .... | production assistant (2 episodes, 2008) |
| Larry Bernardo | .... | production assistant (2 episodes, 2008) |
| Logan Wolfe Edler | .... | production assistant (2 episodes, 2008) |
| Oliver Brooks | .... | additional production assistant (2 episodes, 2009) |
| Chad Matthew Hursa | .... | production assistant (2 episodes, 2009) |
| Jake Javitch | .... | production assistant (2 episodes, 2009) |
| Geraldine Schubert | .... | production assistant (2 episodes, 2009) |
|
| Alitzah | .... | adr loop group (unknown episodes) |
| Heather Gauntt | .... | location scout (unknown episodes) |
| Sarah E. Leonard | .... | production secretary (unknown episodes) |
| Christopher M. Lewis | .... | office production assistant (unknown episodes) |
| Mike O'Neill | .... | location scout (unknown episodes) |
| Anthony Palmini | .... | office production assistant (unknown episodes) |
| |