Film | Rôle | Année |
|---|
| Annie Hall | Dick Cavett | 1977 |
| From the Ashes: The Life and Times of Tick Hall | Self | |
| Les Griffes du cauchemar | Dick Cavett | 1987 |
| Bergman : une année dans une vie | Self | 2018 |
| Cocksucker Blues | Self | 1972 |
| Live at Mister Kelly's | Self | 2021 |
| Doctor Duck's Super Secret All-Purpose Sauce | Self | 1986 |
| John Lennon : L'amour interdit | Self (archive footage) | 2023 |
| Godard, seul le cinéma | Self (archive footage) | 2023 |
| Pleine lune sur Parador | Self | 1988 |
| Funny | Self | 1988 |
| Yoko Ono: This Is Not Here | Self | 1972 |
| Woody Allen - A Documentary | Self | 2011 |
| David Bowie en cinq actes | Self (archive footage) | 2013 |
| HealtH | Dick Cavett | 1980 |
| Smash His Camera | Self | 2010 |
| The Marx Brothers in a Nutshell | Self | 1982 |
| Norman Mailer: The American | Self | 2012 |
| Lucy et Desi | Self (archive footage) | 2022 |
| The Video Wine Guide with Dick Cavett | Self | 1982 |
| The Capote Tapes | Self | 2021 |
| Deceptive Practice: The Mysteries and Mentors of Ricky Jay | Narrator | 2012 |
| Roman Polanski : Un homme traqué | Self (archive footage) | 2008 |
| To My Great Chagrin: The Unbelievable Story of Brother Theodore | Self | 2007 |
| Godard par Godard | Self (archive footage) | 2023 |
| After School | Himself | 1988 |
| River of Fundament | Wake Guest | 2014 |
| The Ghost of Richard Harris | Self | 2022 |
| Tension: Who's Guilty Now? | Self | 2007 |
| Decoy: A Map to Nowhere | Self | 2007 |
| A Venue For The End Of The World | Himself | 2014 |
| James Brown - The Man, The Music & The Message | Self | 2014 |
| Night of 100 Stars III | Self | 1990 |
| Moonage Daydream | Self (archive footage) | 2022 |
| Beetlejuice | Bernard | 1988 |
| Elvis Meets Nixon | Narrator | 1997 |
| Robert Redford & Sydney Pollack: The Men and Their Movies | Self | 1990 |
| Hollywood: The Dream Factory | Narrator (voice) | 1972 |
| Behind the Seams | Detective | 2000 |
| Mel Brooks and Dick Cavett Together Again | Self | 2011 |
| Toni Morrison : The Pieces I Am | Self (archive footage) | 2019 |
| Qui a peur de Pauline Kael ? | Self | 2019 |
| 2022 Rock & Roll Hall of Fame Induction Ceremony | Self (archive footage) | 2022 |
| Mike Wallace is here | (archive footage) | 2019 |
| Best of Enemies | Self | 2015 |
| Driving Me Crazy | Mr. Johnson | 2012 |
| Groucho & Cavett | Self | 2022 |
| Forrest Gump | Dick Cavett | 1994 |
| Jimi Hendrix | Self (archive footage) | 1973 |
| Louis Armstrong's Black & Blues | Self (archive footage) | 2022 |
| I Refuse to Kill: He Went to War with War | Self | |
| Duane Hopwood | | 2005 |
| Janis | Himself | 2015 |
| Spy Magazine Presents How to Be Famous | Self | 1990 |
| Bye Bye Kipling | Self | 1986 |
| On the Sly: In Search of the Family Stone | | 2017 |
| The Dick Cavett Show with Mel Brooks | Self | 2006 |
| Friars Club Roast of Don Rickles | Self | 1970 |
| Fight of the Century | Self-(Audience Member) | 1971 |
| Listen to Me Marlon | Self (archive footage) (uncredited) | 2015 |
| Penn & Teller's Invisible Thread | Dick Cavett | 1987 |
| Jimi Hendrix: The Dick Cavett Show | Self | 1969 |
| Tous les gouvernements mentent | Self | 2016 |
| Dick Cavett's Watergate | Himself | 2014 |
| Frontier University Dreams | Narrator | 2005 |
| This Is Bob Hope... | Self | 2017 |
| Simon | Himself | 1980 |
| Remember Me | Narrator | 1979 |
| Ali et Cavett : Le Conte des Cassettes | Self | 2018 |
| Katharine Hepburn: une légende du cinéma | Self - Chat-Show Host | 2014 |
| Stewart & Mitchum: The Two Faces of America | Self | 2017 |
| Imagine | Self | 1972 |
| Tennessee Williams: Orpheus of the American Stage | Self (archive footage) | 1994 |
| Funny Girl to Funny Lady | Self | 1975 |
| Inside Deep Throat | Self | 2005 |
| The Education of Gore Vidal | Self (archive footage) | 2003 |
| Nureyev | Self, Archive Footage | 2018 |
| Jack Paar: Smart Television | Self | 2003 |
| Linda Ronstadt : The Sound of My Voice | Self (archive footage) | 2019 |
| Kyoko | Self (archive footage) | 2017 |
| The One, the Only... Groucho | Self | 1991 |
| Dick Cavett's Vietnam | | 2015 |
| Janis | | 1974 |
| Excuse Me for Living | Reverend Pilatus | 2012 |
| L'Année de Plomb | Ben Gershon | 1991 |
| Sell & Spin: A History of Advertising | Narrator | 1999 |
| Simon & Garfunkel: Across the Airwaves | Self | 2010 |
| Alan Pakula: Going for Truth | Self | 2019 |
| Jimi Hendrix: Hear My Train a Comin' | Self - TV Host (archive footage) | 2013 |
| Where Danger Lives: White Rose for Julie | | 2007 |
| Once Upon a Sleigh Ride: The Music & Life of Leon Anderson | Narrator | 2000 |
| The Fred Astaire Songbook | Self (archive footage) | 1991 |
| Diana Vreeland : The Eye Has to Travel | Self (archive footage) | 2012 |
| Celsius 41.11 | Self (archive footage) | 2004 |
| Les requins de la finance | Self | 1993 |
| Nightside | Dick Cavett | 1973 |
| Le jeu de la puissance | Dick Cavett | 1978 |
| Black White + Gray: A Portrait of Sam Wagstaff and Robert Mapplethorpe | Self (archive footage) | 2007 |
| Truman & Tennessee: An Intimate Conversation | Self - TV Host (archive footage) | 2021 |
| Unforgettable | Self | 2010 |
| Festival at Ford's | Self | 1971 |
| Joni Mitchell, Lady Blue | Self (archive footage) | 2022 |
| Nice Girls Don't Stay for Breakfast | Self - TV Host (archive footage) | 2019 |
| Mon nom est Moore, Roger Moore | Self | 2024 |
| Dick Cavett Meets ABBA | Host | 1981 |
| One to One: John & Yoko | Self (archive footage) | 2025 |
| Lucille Ball: Finding Lucy | Self (archive footage) | 2000 |
| From Darkness to Light | Self (archive footage) (uncredited) | 2025 |
| Gore Vidal: The United States of Amnesia | Self (archive footage) | 2013 |
| Sly & The Family Stone : L'Héritage | Self | 2025 |
| Bravo Profiles: Penn and Teller | Self | 2001 |
| Playhouse 90: The Hiding Place | | 1960 |
| Boulevard! A Hollywood Story | Self (archive footage) | 2021 |
| Hocus Pocus, It's Magic | Self - Host | 1978 |
| Jim Henson : l'homme aux mille idées | Self (archive footage) | 2024 |
| The New Yorker at 100 | Self (archive footage) | 2025 |
| John Candy: I Like Me | Self - Host, The Dick Cavett Show (archive footage) | 2025 |
| An American Family at 50 | Self | 2024 |
| Fréquence interdite | Himself | 2000 |
| Koyaanisqatsi | Self (archive footage) | 1983 |
| Group Therapy | Self - Host, The Dick Cavett Show (archive footage) | 2024 |
| Remembering Gene Wilder | Self (archive footage) | 2024 |
| Paul Newman, l'intranquille | Self (archive footage) | 2023 |
| Stardust: The Bette Davis Story | Self (archive footage) | 2006 |
| My Guest is Orson Welles | | 2021 |
| Les nazis de la Nasa | Self (archive footage) | 2025 |
