Jason Mantzoukas
Acting
1972-12-18 · Nahant, Massachusetts, USA
Jason Mantzoukas, born on December 18, 1972, in Nahant, Massachusetts, is an American actor, comedian, and improviser known for his eccentric characters and quick-witted humor. His comedic journey began with improvisational comedy, where his sharp wit and knack for off-the-wall characters shone. Mantzoukas gained recognition for his roles in various comedy series and films, often portraying eccentric and unpredictable characters. He's notably known for his roles in TV shows like "The League," where he portrayed the eccentric Rafi, and his recurring role as Derek in "The Good Place." His performances are characterized by his ability to infuse even the most absurd characters with a bizarre charm and infectious energy. With a knack for stealing scenes and a unique comedic timing that keeps audiences on the edge of laughter, Mantzoukas has become a beloved figure in the comedy world. His distinctive voice and comedic style have also led to numerous voice acting roles in animated series and films.
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movieThe Twits
as Mayor Wayne John John-John (voice) · 2025 · 6.0
movieGabby's Dollhouse: The Movie
as Chumsley (voice) · 2025 · 6.9
movieLEGO Marvel Avengers: Mission Demolition
as Deadpool (voice) · 2024 · 6.5
movieI'm "George Lucas": A Connor Ratliff Story
as Self (archive footage) · 2024 · 10.0
movieInfinite
as Artisan · 2021 · 6.6
movieAmerica: The Motion Picture
as Samuel Adams (voice) · 2021 · 5.8
movieFor Madmen Only: The Stories of Del Close
as Self · 2020 · 6.7
movieA Parks and Recreation Special
as Dennis Feinstein · 2020 · 7.5
movieDolittle
as James the Dragonfly (voice) · 2020 · 6.6
movieJohn Wick: Chapter 3 - Parabellum
as Tick Tock Man · 2019 · 7.4
movieRalph Breaks the Internet
as Hey Nongman (voice) · 2018 · 7.2
movieThe Long Dumb Road
as Richard · 2018 · 5.6
movieThe House
as Frank · 2017 · 5.6
movieThe Disaster Artist
as Peter · 2017 · 7.1
movieThe Lego Batman Movie
as Scarecrow (voice) · 2017 · 7.2
movieDonald Trump's The Art of the Deal: The Movie
as Hobo Oracle · 2016 · 5.4
movieHow to Be Single
as George · 2016 · 6.3
movieDirty Grandpa
as Tan Pam · 2016 · 5.9
movieThe Night Before
as Bad Santa #1 · 2015 · 6.1
movieThank You, Del: The Story of the Del Close Marathon
as Self · 2015 · 5.6
movieRegular Show: The Movie
as Mr. Ross (voice) · 2015 · 7.9
movieSleeping with Other People
as Xander · 2015 · 6.3
movieGiant Sloth
as Giant Sloth · 2015 · 0.0