"The Daily Show"(1 episode) ... aka A Daily Show with Jon Stewart (USA: new title) ... aka Jon Stewart (Australia) ... aka The Daily Show with Jon Stewart (USA: new title) ... aka The Daily Show with Jon Stewart Global Edition (International: English title: cut version)
"Saturday Night Live"(1 episode) ... aka NBC's Saturday Night (USA: complete title) ... aka SNL (USA: informal title) ... aka SNL 25 (USA: alternative title) ... aka Saturday Night (USA: first season title) ... aka Saturday Night Live '80 (USA: sixth season title) ... aka Saturday Night Live 15 (USA: fifteenth season title) ... aka Saturday Night Live 20 (USA: twentieth season title) ... aka Saturday Night Live 25 (USA: twentiefifth season title)
Kevin Spacey/Beck (11 January 1997) - Himself - Various (uncredited)
"Late Show with David Letterman"(1 episode) ... aka Late Show Backstage (USA: title for episodes with guest hosts) ... aka Letterman (Australia) ... aka The Late Show (USA: informal short title)
Man's Crisis of Identity in the Latter Half of the 20th Century (16 November 1969) - Writer (written by), Voice Over/General/Officer/A man in the street/Vox pop interviewer/Shouting man with handkerchief on his head/Brigadier Arthur Gormanstrop (Mrs.)/Silly Job Interviewer/Woman who is offered a burglary
You're No Fun Anymore (30 November 1969) - Writer (written by), Announcer/Peter/Board Member/American Voice/Sergeant
Full Frontal Nudity (7 December 1969) - Writer (written by), Voice Over #1 / Sergeant / Store Manager / Chartered Accountant / Lionel / Eric Praline / Third Young Man
The Ant, an Introduction (14 December 1969) - Writer (written by), Voice Over / Spanish Lecturer / The Announcer / Sir George Head / Member of the Mounties choir / Brigadier Sir Charles Arthur Strong (Mrs.) / Brian Equator, Soundtrack (performer: "The Lumberjack Song" (uncredited))
Untitled (21 December 1969) - Writer (written by), Voice Over #1/Robber/Voice of Block/Vocational Guidance Counsellor/David/Customer/Pearson/Captain R. H. Pretty/Roger Thompson
The Naked Ant (4 January 1970) - Writer (written by), Voice Over #1/Second Man/Professor Tiddles/Mr. Hilter (Adolf Hitler)/Interviewer/Stockbroker/First Sergeant/Upperclass Twit/Upperclass Twit of the Year Commentator/Third Robert
Intermission (11 January 1970) - Writer (written by), Voice Over #1 / Douglas / Albatross seller / Inspector / Nurse / Interviewer / First 'Probe-Around' Host / Policeman at Ouija board / Beryl / Flight Lieutenant Ken Frankenstein (Mrs.) / Dr. Larch
Dinsdale! (15 September 1970) - Writer (written by), The Announcer / Sir Vincent 'Kill the Chaps' Foster / Third Gas Man / Mr. Teabags, the Minister of Silly Walks / Brian Trubshawe / 'Ethel the Frog' Presenter / Gloria / Theatre Critic for the 'Western Daily News'
It's a Living (3 November 1970) - Writer (written by), Announcer/Man with Dung/Peter/Fourth Man/Linkman/Third Officer/Various
The Attila the Hun Show (10 November 1970) - Writer (written by), Announcer / Attila the Hun / Fifth Groupie / Cricketer / Arthur Figgis / Kevin O'Nassis / First City Idiot / Fourth Old Idiot / Jim / Michael Miles
Archaeology Today (17 November 1970) - Writer (written by), Sir Robert Eversley / Referee / Mrs. Dreary Fat Boring Old Git / 'Mosquito Hunters' Narrator / Ludwig van Beethoven
How Not to Be Seen (8 December 1970) - Writer (written by), Advertising Boss/Announcer/Mr. Glans/Gavin Millarrrrrrrrrr/Man with Enormous Ears/Old Gramophone/Fourth City Gent/Priest/Naughty Bishop/Narrator, 'How Not to Be Seen'/Various (voice)
Spam (15 December 1970) - Writer (written by), The Announcer/Hungarian/Defence/Second Ypres Voice Over/Auctioneer/Padre (as John Spam John Spam John Spam Cleese)
Royal Episode 13 (22 December 1970) - Writer (written by), Announcer/Mr. Sm/Mr. Feldman/First Doctor/Fifth Doctor/Fifth Sailor/Various
Montreux Special (16 April 1971) - Writer (written by), Various Roles
Njorl's Saga (19 October 1972) - Writer (written by), Announcer / Prosecuting Counsel / Mrs. Premise / Head of Drama / Alan Whicker #5 / Various (as John Cleese Whicker)
Mr. and Mrs. Brian Norris' Ford Popular (26 October 1972) - Writer (written by), Announcer/Alan/Mrs. Nigger-Baiter's Son/Second Presenter/Fourth Knight/First Officer/Police Chief/Various
The Money Programme (2 November 1972) - Writer (written by), Announcer/Inspector Leopard/First Explorer/Mr. Vibrating/Policeman/Various
Blood, Devastation, Death, War and Horror (9 November 1972) - Writer (written by), The Announcer/Game Show Presenter/City Gent/'Life and Death Struggles' Narrator/Voice Over/Jack (as John Ecles)
Salad Days (30 November 1972) - Writer (written by), Announcer/Interviewer/Gladys/Doris/Mr. Mousebender/Various
The Cycling Tour (7 December 1972) - Writer (written by), Driver/Doctor/M. Brun/Mr. Livingstone/Secret Policeman Bag/General/Various
The Nude Man (14 December 1972) - Writer (written by) (as The Usual Lot), Second Airline Pilot/Announcer/First Radio Voice/Mr. Wang/Mr. Robinson/Brigadier/Voice Over #3/Various
E. Henry Thripshaw's Disease (21 December 1972) - Writer (written by), Announcer/Roger Last/Dr. E. Henry Thripshaw/Various Roles
Dennis Moore (4 January 1973) - Writer (written by), Announcer/Dennis Moore/Lord Kinwoodie/PA Announcer/Mr. Bones/Various
A Book at Bedtime (11 January 1973) - Writer (creator), Second Reader/Captain/'Penguins' Presenter/Second Major/First Producer