Jason Mantzoukas
39 credits
- Gabby's Dollhouse: The Movie
2025 Chumsley (voice)
- The Twits
2025 Mayor Wayne John John-John (voice)
- LEGO Marvel Avengers: Mission Demolition
2024 Deadpool (voice)
- Infinite
2021 Artisan
- America: The Motion Picture
2021 Samuel Adams (voice)
- Dolittle
2020 James the Dragonfly (voice)
- A Parks and Recreation Special
2020 Dennis Feinstein
- John Wick: Chapter 3 - Parabellum
2019 Tick Tock Man
- The Long Dumb Road
2018 Richard
- Ralph Breaks the Internet
2018 Hey Nongman (voice)
- Mr. Neighbor's House 2
2018 Writer
- The Disaster Artist
2017 Peter
- The Lego Batman Movie
2017 Scarecrow (voice)
- The House
2017 Frank
- Dirty Grandpa
2016 Tan Pam
- How to Be Single
2016 George
- Donald Trump's The Art of the Deal: The Movie
2016 Hobo Oracle
- Mr. Neighbor's House
2016 Writer
- Sausage Party
2016 Thanks
- Sleeping with Other People
2015 Xander
- Giant Sloth
2015 Giant Sloth
- Regular Show: The Movie
2015 Mr. Ross (voice)
- The Night Before
2015 Bad Santa #1
- Neighbors
2014 Dr. Theodorakis
- Search Party
2014 The Amazing Hugo
- They Came Together
2014 Bob
- Adult Beginners
2014 Herman
- Stretch
2014 Manny the Valet
- Ride Along
2014 Screenplay
- The Dictator
2012 Nadal
- Conception
2011 Brian
- Please Give
2010 Shopper
- I Hate Valentine's Day
2009 Brian Blowdell
- Splinterheads
2009 The Amazing Steve
- Baby Mama
2008 Gay Couple
- American Loser
2007 Luggage Channel Guy
- Terrorists
2004 John Stevens
- Invincible
Rex Splode
