Jason Mantzoukas is an American actor, comedian, writer and podcaster. He is best known for his recurring role as Rafi in the FX comedy series The League, and as one of the three co-hosts of the podcast How Did This Get Made? alongside Paul Scheer and June Diane Raphael. After beginning his career as an improv comedian, he has played several comedic roles in film and television. He appeared in the films The Dictator, The Long Dumb Road, Sleeping with Other People, They Came Together, Conception, and John Wick: Chapter 3. He has had recurring roles on three TV series created by Michael Schur: Parks and Recreation (as Dennis Feinstein), Brooklyn Nine-Nine (as Adrian Pimento), and The Good Place (as Derek Hofstetler). He voices the characters Jay Bilzerian in the Netflix animated series Big Mouth, Alex Dorpenberger in the HBO Max animated series Close Enough, Rex Splode in the Amazon Prime animated action series Invincible, and Jankom Pog in the Paramount+ animated series Star Trek: Prodigy.
UCB Comedy Originals(2007)
Mr. Neighbor's House 2(2018)
Mr. Neighbor's House(2016)
The League(2009)
Ride Along(2014)
Childrens Hospital(2008)
Invincible VS(2026)as Rex Splode
Percy Jackson and the Olympians(2023)as Dionysus, Mr. D.
Young Jedi Adventures(2023)as Bulcha the Hutt, Racer #3
A Man on the Inside(2024)as Apollo Lambrakis
The Twits(2025)as Wayne John John-John
Big Mouth(2017)
Portlandia(2011)
Blank Check with Griffin & David(2015)
The George Lucas Talk Show(2020)
I'm 'George Lucas': A Connor Ratliff Story(2024)
Somebody I Used to Know(2023)
Nick Kroll: Little Big Boy(2022)
Origin Story(2018)
HouseBroken(2021)
Legion(2017)
Kroll Show(2013)
How Did This Get Made?(2010)as Self - Host, Self - Co-Host, Self
Where Everybody Knows Your Name with Ted Danson and Woody Harrelson (Sometimes)(2024)as Self
Taskmaster(2015)as Self - Contestant
Late Night with Seth Meyers(2014)as Self - Guest
Brooklyn Nine-Nine(2013)as Adrian Pimento
Review(2014)as Smash-Off Opponent
They Came Together: Deleted Scenes(2014)as Bob
Womp It Up!(2015)as Eric 'Gutterballs' Gutterman