Acting · Nahant, Massachusetts, USA · Born December 18, 1972
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.
MovieSoundtrack: DCM '26
2026
as Self
MovieDinosaur Improv: DCM '26
2026
as Self
TVMating Season
2026
as AJ (voice)
MovieOn The Red Carpet Presents: "Percy Jackson"
2025
as Self - Dionysus 'Mr. D'
MovieThe Twits
2025
as Mayor Wayne John John-John (voice)
MovieGabby's Dollhouse: The Movie
2025
as Chumsley (voice)
TVA Man on the Inside
2024
as Apollo Lambrakis
MovieLEGO Marvel Avengers: Mission Demolition
2024
as Deadpool (voice)
TVHot Ones Versus
2024
as Self
MovieI'm "George Lucas": A Connor Ratliff Story
2024
as Self (archive footage)
TVPercy Jackson and the Olympians
2023
as Mr. D / Dionysus
TVObliterated
2023
as Gremlin (voice)
TVLauren Lapkus Presents: A Very Good Time!
2023
as Self
TVThe Ultimate Improv Show
2023
as Self
TVKrapopolis
2023
as (voice)
TVTwisted Metal
2023
as Preacher
TVStar Wars: Young Jedi Adventures
2023
as Bulcha the Hutt (voice)
TVAgent Elvis
2023
as Howard Hughes (voice)
TVHistory of the World: Part II
2023
as Greece Ambassador
TVVelma
2023
as Scrappy (voice)
TVPaper Girls
2022
as Grand Father
TVRoar
2022
as Dave / Animal Control
TVPam & Tommy
2022
as Tommy Lee's Penis (voice)
TVWe Baby Bears
2022
as Zorpo (voice)
TVStar Trek: Prodigy
2021
as Jankom Pog (voice)
MovieInfinite
2021
as Artisan
TVUltra City Smiths
2021
as Tim Snodgrass (voice)
MovieAmerica: The Motion Picture
2021
as Samuel Adams (voice)
TVHouseBroken
2021
as The Gray One (voice)
TVINVINCIBLE
2021
as Rex (voice)
TVThe Wonderful World of Mickey Mouse
2020
as Huckster McBackstabber (voice)
MovieFor Madmen Only: The Stories of Del Close
2020
as Self
TVClose Enough
2020
as Alex Dorpenberger (voice)
TVSolar Opposites
2020
as Vando (voice)
MovieA Parks and Recreation Special
2020
as Dennis Feinstein
MovieDolittle
2020
as James the Dragonfly (voice)
TVDickinson
2019
as Bee (voice)
MovieJohn Wick: Chapter 3 - Parabellum
2019
as Tick Tock Man
TVThe Shivering Truth
2018
as (voice)
MovieRalph Breaks the Internet
2018
as Hey Nongman (voice)
MovieThe Long Dumb Road
2018
as Richard
TVRise of the Teenage Mutant Ninja Turtles
2018
as Carl Sando (voice)
TVNailed It!
2018
as Self
TVNo Activity
2017
as Marco / Dustin Kasprowicz
TVBig Mouth
2017
as Jay Bilzerian (voice)
TVDuckTales
2017
as Steelbeak (voice)
TVComrade Detective
2017
as Dragos (voice)
TVI'm Sorry
2017
as Kyle
MovieThe House
2017
as Frank
MovieThe Disaster Artist
2017
as Peter
MovieThe Lego Batman Movie
2017
as Scarecrow (voice)
TVLegion
2017
as Jerome / Wolf
TVDrive Share
2017
as Husband
TVGilmore Girls: A Year in the Life
2016
as Robert Castellanos
TVThe Good Place
2016
as Derek Hofstetler
TVHarmonQuest
2016
as Gribble Grabble / Grabble Gribble
TVLady Dynamite
2016
as Karl Grisham
TVBajillion Dollar Propertie$
2016
as Uncle Jerry
MovieDonald Trump's The Art of the Deal: The Movie
2016
as Hobo Oracle
MovieHow to Be Single
2016
as George
TVAnimals.
2016
as Fink (voice)
MovieDirty Grandpa
2016
as Tan Pam
MovieThe Night Before
2015
as Bad Santa #1
MovieThank You, Del: The Story of the Del Close Marathon
2015
as Self
TVThe Late Show with Stephen Colbert
2015
as Self - Guest
MovieRegular Show: The Movie
2015
as Mr. Ross (voice)
TVWe Bare Bears
2015
as Scientist (voice)
TVTaskmaster
2015
as Self
MovieSleeping with Other People
2015
as Xander
TVThank You and Sorry
2015
MovieGiant Sloth
2015
as Giant Sloth
MovieSearch Party
2014
as The Amazing Hugo
MovieStretch
2014
as Manny the Valet
TVTransparent
2014
as Dr. Steve
MovieAdult Beginners
2014
as Herman
MovieThey Came Together
2014
as Bob
MovieNeighbors
2014
as Dr. Theodorakis
TVPlaying House
2014
as C.J. Wolfe
TVReview
2014
as Smash-Off Opponent
TVLate Night with Seth Meyers
2014
as Self
TVOff Camera with Sam Jones
2014
as Self
TVBroad City
2014
as Creepy DJ
TVBrooklyn Nine-Nine
2013
as Adrian Pimento
TVDrunk History
2013
as Pope
TVThe Jeselnik Offensive
2013
as Self
TVThe Greatest Event in Television History
2012
as Director
TVComedy Bang! Bang!
2012
as Chef Luigi Lugosi
MovieThe Dictator
2012
as Nadal
MovieAll Star Bowling Trick Shots
2012
TVEnlightened
2011
as Omar Ali
MovieConception
2011
as Brian
TVWorkaholics
2011
as Isaac Lubetkin
TVTraffic Light
2011
as Dimitry
TVBob's Burgers
2011
as Mr. Manoogian (voice)
TVRegular Show
2010
as Sad Sax Guy (voice)
MoviePlease Give
2010
as Shopper
MovieSplinterheads
2009
as The Amazing Steve
TVThe League
2009
as Rafi
TVModern Family
2009
as Kenny
TVCommunity
2009
as Matt Lundergard
MovieI Hate Valentine's Day
2009
as Brian Blowdell
TVParks and Recreation
2009
as Dennis Feinstein
TVChildrens Hospital
2008
as Mole Man
TVThe Life & Times of Tim
2008
as Dr. B.J. (voice)
MovieBaby Mama
2008
as Gay Couple
MovieAmerican Loser
2007
as Luggage Channel Guy
TVRobot Chicken
2005
as Jughead Jones (voice)
TVAmerican Dad!
2005
as Talent Agent #1 (voice)
MovieTerrorists
2004
as John Stevens
TVJimmy Kimmel Live!
2003
as Self
TVUpright Citizens Brigade
1998
TVThe Simpsons
1989
as Finn Bon Idée (voice)
A Hundred Percent
TVThe George Lucas Talk Show: Live
as Self
