| 2025 | Conan O’Brien: The Kennedy Center Mark Twain Prize for American Humor | Self/Honoree | ★ 0.0 |
| 2025 | Ladies & Gentlemen... 50 Years of SNL Music | Self | ★ 8.1 |
| 2025 | If I Had Legs I’d Kick You | Therapist | ★ 0.0 |
| 2025 | This Is the Tom Green Documentary | Self (archive footage) | ★ 7.3 |
| 2024 | Rückkehr des Kings: Der Aufstieg und Fall von Elvis Presley | Self | ★ 7.1 |
| 2024 | Outstanding: A Comedy Revolution | Self (archive footage) (uncredited) | ★ 6.2 |
| 2023 | Please Don't Destroy: The Treasure of Foggy Mountain | Farley | ★ 6.1 |
| 2023 | Albert Brooks: Defending My Life | Self | ★ 7.3 |
| 2023 | Money Shot: The Pornhub Story | Self (archive footage) (uncredited) | ★ 5.7 |
| 2023 | Pamela: Eine Liebesgeschichte | Self (archive footage) (uncredited) | ★ 7.0 |
| 2023 | Meat Loaf - A Celebration Of Life | Self | ★ 0.0 |
| 2022 | Turn Every Page - The Adventures of Robert Caro and Robert Gottlieb | Self | ★ 6.6 |
| 2022 | Show Business Is My Life (But I Can't Prove It) | Self | ★ 6.0 |
| 2022 | Weird - Die Al Yankovic Story | Andy Warhol | ★ 6.7 |
| 2022 | Norm Macdonald: Nothing Special | Self | ★ 6.8 |
| 2021 | Die Mitchells gegen die Maschinen | Glaxxon 5000 (voice) | ★ 7.9 |
| 2021 | Sam & Mattie Make a Zombie Movie | Himself | ★ 6.7 |
| 2020 | You Cannot Kill David Arquette | Self (archive footage) | ★ 6.8 |
| 2020 | Showbiz Kids | Self (archive footage) | ★ 6.8 |
| 2020 | Becoming - Meine Geschichte | Self | ★ 7.4 |
| 2019 | Dads | Self | ★ 6.7 |
| 2019 | FYRE: The Greatest Party That Never Happened | Self (archive footage) | ★ 6.9 |
| 2019 | Fyre Fraud - Festival-Desaster im Paradies | Himself (Archival Footage) | ★ 6.4 |
| 2018 | Final Space | Clarence | ★ 0.0 |
| 2017 | This Is Bob Hope... | Self | ★ 8.0 |
| 2017 | Movie Sound Effects: How Do They Do That? | The Riddler (voice) | ★ 4.4 |
| 2017 | Sandy Wexler | Testimonial | ★ 5.5 |
| 2017 | The Lego Batman Movie | The Riddler (voice) | ★ 7.2 |
| 2016 | Laurie Kilmartin: 45 Jokes About My Dead Dad | Self | ★ 7.0 |
| 2016 | The Last Laugh | Self | ★ 6.9 |
| 2016 | How to Lose Weight in 4 Easy Steps! | Craig | ★ 7.8 |
| 2015 | Thank You, Del: The Story of the Del Close Marathon | Self | ★ 5.6 |
| 2015 | Being Canadian | Self | ★ 5.7 |
| 2014 | Sharktopus vs Pteracuda - Kampf der Urzeitgiganten | Conan O'Brien | ★ 3.9 |
| 2014 | Clear History: Verlauf löschen | Conan O'Brien | ★ 6.0 |
| 2013 | Das erstaunliche Leben des Walter Mitty | Conan O'Brien | ★ 7.2 |
| 2013 | Batman: The Dark Knight Returns | David Endochrine (voice) | ★ 8.3 |
| 2013 | Die Unfassbaren | Conan O’Brien | ★ 7.3 |
| 2013 | Inequality for All | Self (archive footage) | ★ 7.5 |
| 2013 | Batman: The Dark Knight Returns, Teil 2 | David Endocrine (voice) | ★ 7.9 |
| 2012 | Thunderstruck | Conan O'Brien (uncredited) | ★ 6.1 |
| 2012 | George Lopez: It's Not Me, It's You | Self | ★ 5.4 |
| 2012 | Vanilla Ice Archive | Self (archive footage) | ★ 0.0 |
| 2012 | Johnny Carson: King of Late Night | Self | ★ 7.6 |
| 2011 | Conan O'Brien Can't Stop | Self | ★ 6.5 |
| 2011 | Give It Up for Greg Giraldo | Self | ★ 6.0 |
| 2010 | Robot Chicken - Star Wars: Episode III | Zuckuss (voice) | ★ 7.4 |
| 2010 | Public Speaking | Self (archive footage) | ★ 7.0 |
| 2010 | Love and other Drugs - Nebenwirkung inklusive | Self (archive footage) (uncredited) | ★ 7.0 |
| 2010 | I'm Still Here | Conan O'Brien (archive footage) (uncredited) | ★ 6.0 |
| 2010 | The Simpsons 20th Anniversary Special - In 3D! On Ice! | Self | ★ 6.7 |
| 2009 | Scenes from a Parish | Himself | ★ 0.0 |
| 2008 | Robot Chicken - Star Wars: Episode II | Zuckuss (voice) | ★ 7.5 |
| 2008 | VH1 Rock Honors: The Who | Self | ★ 0.0 |
| 2008 | Der große Buck Howard | Conan O’Brien | ★ 6.0 |
| 2007 | Robot Chicken - Star Wars: Episode I | Zuckuss / Ponda Baba's Boss (voice) | ★ 7.2 |
| 2006 | Pittsburgh | Self | ★ 4.7 |
| 2006 | Queer Duck - Der Film | Conan O'Brien (voice) | ★ 4.2 |
| 2005 | Earth to America | Self | ★ 8.0 |
| 2005 | Verliebt in eine Hexe | Conan O'Brien | ★ 5.1 |
| 2004 | Late Night with Conan O'Brien: The Best of Triumph the Insult Comic Dog | Himself | ★ 6.9 |
| 2003 | Late Night with Conan O'Brien: 10th Anniversary Special | Self | ★ 6.8 |
| 2003 | The Rutles 2: Can't Buy Me Lunch | Self - Interviewee | ★ 5.6 |
| 2003 | Comedy Central Roast of Denis Leary | Self | ★ 5.9 |
| 2003 | Gigantic (A Tale of Two Johns) | Self | ★ 8.2 |
| 2002 | NBC 75th Anniversary Special | Self | ★ 0.0 |
| 2001 | Vanilla Sky | Conan O'Brien | ★ 6.8 |
| 2001 | Storytelling | Himself | ★ 6.5 |
| 2001 | America | A Tribute to Heroes | Self | ★ 6.1 |
| 2001 | Pootie Tang | Conan O’Brien (uncredited) | ★ 5.0 |
| 2001 | Porn Star: The Legend of Ron Jeremy | Self (archive footage) | ★ 6.0 |
| 2000 | Blair Witch 2 | Self (archive footage) | ★ 4.3 |
| 1998 | Sesame Street: Elmopalooza! | Self (uncredited) | ★ 5.8 |
| 1998 | Tomorrow Night | Himself | ★ 5.9 |
| 1997 | Rodney Dangerfield's 75th Birthday Toast | Self | ★ 0.0 |
| 1995 | National Lampoon's Favorite Deadly Sins | Self (uncredited) | ★ 5.4 |
