Brett Gelman
- Compleanno:
- 10/06/1976
- Luogo di nascita:
- Highland Park, Illinois, USA:
 | McVeigh (2024) Terry |
 | Boy Kills World (2024) Gideon Van Der Koy |
 | Strays (2023) Willy |
 | Surrounded (2023) Mr. Fields |
 | Lyle, Lyle, Crocodile (2022) Alistair Grumps |
 | Metal Lords (2022) Dr. Sylvester |
 | The Retrospective (2021) Gary Pimbladt |
 | Tom Clancy's Without Remorse (2021) Victor Rykov |
 | Arlo the Alligator Boy (2021) Marcellus (voice) |
 | Magari (2020) Bruce |
 | Jezebel (2020) Bobby (voice) |
 | Harpoon (2019) Narrator |
 | Like Father (2018) Frank Lerue |
 | Wild Nights with Emily (2018) Col Thomas Wentworth Higginson |
 | The Night Is Young (2018) Rick Ramsey |
 | End of the Line (2018) Big Man |
 | Room for Rent (2017) Carl Lemay |
 | Wilson (2017) Robert |
 | Budding Prospects (2017) Vogelsein |
 | The Disaster Artist (2017) Acting Teacher (uncredited) |
 | DRIB (2017) Brady Thompson |
 | Lemon (2017) Isaac |
 | Joshy (2016) Greg |
 | Brett Gelman's Dinner in America (2016) Himself |
| | Shaman (2015) Shaman |
 | Flock of Dudes (2015) Howie |
 | Dinner with Family with Brett Gelman and Brett Gelman's Family (2015) Himself |
 | Rubberhead (2014) Self |
 | Pauline Alone (2014) Watch |
| | Dinner with Friends with Brett Gelman and Friends (2014) Himself |
 | Someone Marry Barry (2014) Goker |
 | Eagleheart: Paradise Rising (2013) Brett Mobley |
 | Jobs (2013) Jeff Raskin |
 | Gregory Go Boom (2013) Tom |
 | Awful Nice (2013) Ivan |
 | A Very Harold & Kumar Christmas (2011) T.V. Director |
| | Tim and Gelman Have Lunch (2011) Brett Gelman |
 | 30 Minutes or Less (2011) Pizza Boss |
 | Eat (2011) August |
 | This Show Will Get You High (2010) |
 | The Other Guys (2010) Hal |
| | May the Best Man Win (2009) Bachelor Party Host |
 | Stick It in Detroit (2008) Hot Rod Johnson |
 | Watching the Detectives (2007) Glenn |
 | Blackballed: The Bobby Dukes Story (2004) Mayhem Team Member |
 | One Thousand Cats |
| | Going There |
| | Haunted Heist |
 | Chuck Hank and the San Diego Twins Clarinet Player |