Marc Maron
- In Memoriam
2026 Producer
- The Terrors of Jordan Mendoza
2026 Marc Maron Clone
- The Bad Guys 2
2025 Snake (voice)
- Springsteen: Deliver Me from Nowhere
2025 Chuck Plotkin
- The Bad Guys: Little Lies and Alibis
2025 Snake (voice)
- Marc Maron: Panicked
2025 Writer
- Stick
2025 Mitts
- The Order
2024 Alan Berg
- Marc Maron: From Bleak to Dark
2023 Writer
- Genie
2023 Lenny
- Adventure Time: Fionna and Cake
2023 Squirrel (voice)
- Jam Van
2023 Grumpy GPS (voice)
- DC League of Super-Pets
2022 Lex Luthor (voice)
- Maraschino Ruby
2022 Snake (voice)
- The Bad Guys
2022 Snake (voice)
- To Leslie
2022 Executive Producer
- Respect
2021 Jerry Wexler
- Worth
2021 Bart Cuthbert
- Reservation Dogs
2021 Gene
- Stardust
2020 Ron Oberman
- Spenser Confidential
2020 Wayne Cosgrove
- Marc Maron: End Times Fun
2020 Screenplay
- Joker
2019 Gene Ufland
- Sword of Trust
2019 Music
- Duck Butter
2018 Marc (voice)
- Marc Maron: Too Real
2017 Writer
- GLOW
2017 Sam Sylvia
- Get a Job
2016 Motel Manager
- Sidemen: Long Road To Glory
2016 Narrator (voice)
- Mike and Dave Need Wedding Dates
2016 Randy
- Easy
2016 Jacob Malco
- Flock of Dudes
2015 Richtman
- Marc Maron: More Later
2015 Writer
- Frank and Cindy
2015 Gilbert
- Sharknado 3: Oh Hell No!
2015 Club Promoter (Uncredited)
- Harvey Beaks
2015 Randl (voice)
- Penn Zero: Part-Time Hero
2014 Piv (voice)
- When Jews Were Funny
2013 Himself
- All Wifed Out
2013 Stan
- Marc Maron: Thinky Pain
2013 Writer
- Maron
2013 Director
- Sleepwalk with Me
2012 Marc
- Sensitive Man
2012 Sensitivity Student
- Adventure Time
2010 Squirrel (voice)
- A Bad Situationist
2008 Mikel
- Stalker Guilt Syndrome
2002 Stalker
- Almost Famous
2000 Angry Promoter
- Los Enchiladas!
1999 Devin
- Who's the Caboose?
1997 Comedian
- HBO Comedy Half Hour: Marc Maron
1995 Writer
- Dr. Katz, Professional Therapist
1995 Additional Writing
- Caesar's Salad
1990 Music
- The Simpsons
1989 Marc Maron (voice)
- Spenser Confidential 2
Wayne Cosgrove
- The Bad Guys 3
Snake (voice)
