Brett Gelman
50 credits
- Haunted Heist
2026 Alton Dempsey
- Hexed
2026 (voice)
- Boy Kills World
2024 Gideon Van Der Koy
- McVeigh
2024 Terry
- 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)
- Jezebel
2020 Bobby (voice)
- If Only
2020 Bruce
- Harpoon
2019 Narrator
- The Night Is Young
2018 Rick Ramsey
- End of the Line
2018 Big Man
- Wild Nights with Emily
2018 Col Thomas Wentworth Higginson
- Like Father
2018 Frank Lerue
- Budding Prospects
2017 Vogelsein
- Lemon
2017 Writer
- DRIB
2017 Brady Thompson
- The Disaster Artist
2017 Acting Teacher (uncredited)
- Wilson
2017 Robert
- Room for Rent
2017 Carl Lemay
- Joshy
2016 Greg
- Brett Gelman's Dinner in America
2016 Writer
- Flock of Dudes
2015 Howie
- Shaman
2015 Shaman
- Someone Marry Barry
2014 Goker
- Pauline Alone
2014 Producer
- Eagleheart: Paradise Rising
2013 Brett Mobley
- Awful Nice
2013 Ivan
- Gregory Go Boom
2013 Producer
- Jobs
2013 Jef Raskin
- 30 Minutes or Less
2011 Pizza Boss
- A Very Harold & Kumar Christmas
2011 T.V. Director
- Eat
2011 August
- Tim and Gelman Have Lunch
2011 Writer
- 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
- Chuck Hank and the San Diego Twins
Clarinet Player
- Syndetic
Dr. Carnegie
