Jason Mantzoukas
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.
Filmography
Gabby's Dollhouse: The Movie2025 · Ryan Crego
The Twits2025 · Phil Johnston
LEGO Marvel Avengers: Mission Demolition2024 · Ken Cunningham
Infinite2021 · Antoine Fuqua
America: The Motion Picture2021 · Matt Thompson
Dolittle2020 · Stephen Gaghan
John Wick: Chapter 3 - Parabellum2019 · Chad Stahelski
The Lego Batman Movie2017 · Chris McKay
The Disaster Artist2017 · James Franco
The House2017 · Andrew J. Cohen
How to Be Single2016 · Christian Ditter
Dirty Grandpa2016 · Dan Mazer
Sleeping with Other People2015 · Leslye Headland
Regular Show: The Movie2015 · J.G. Quintel
Ride Along2014 · Tim Story
They Came Together2014 · David Wain
The Dictator2012 · Larry Charles- I Hate Valentine's Day2009 · Nia Vardalos
- Baby Mama2008 · Michael McCullers



