Jason Mantzoukas

ActorProducerWriterCrew Dec 18 (age 53) Nahant, Massachusetts, USA 1989–2025 (36 year career)

6.9 avg rating

Biography

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," w…

Known For

Film

John Wick: Chapter 3 - Parabellum

Tick Tock Man

Film

Ralph Breaks the Internet

Hey Nongman (voice)

Film

The Lego Batman Movie

Scarecrow (voice)

Film

The Disaster Artist

Peter

Film

Neighbors

Dr. Theodorakis

Film

Dolittle

James the Dragonfly (voice)

Film

The Dictator

Nadal

Film

Big Mouth

Jay Bilzerian (voice)

Filmography

Acting (112)

Movies (38)

Gabby's Dollhouse: The Movie

2025

as Chumsley (voice)

6.7

The Twits

2025

as Mayor Wayne John John-John (voice)

6.1

On The Red Carpet Presents: "Percy Jackson"

2025

as Himself / Dionysus "Mr. D"

LEGO Marvel Avengers: Mission Demolition

2024

as Deadpool (voice)

6.5

I'm "George Lucas": A Connor Ratliff Story

2024

as Self (archive footage)

10.0

Infinite

2021

as Artisan

6.6

America: The Motion Picture

2021

as Samuel Adams (voice)

5.8

Dolittle

2020

as James the Dragonfly (voice)

6.6

For Madmen Only: The Stories of Del Close

2020

as Self

6.7

A Parks and Recreation Special

2020

as Dennis Feinstein

7.6

John Wick: Chapter 3 - Parabellum

2019

as Tick Tock Man

7.4

Ralph Breaks the Internet

2018

as Hey Nongman (voice)

7.2

The Long Dumb Road

2018

as Richard

5.6

The Lego Batman Movie

as Scarecrow (voice)

The Disaster Artist

as Peter

The House

as Frank

Dirty Grandpa

as Tan Pam

How to Be Single

as George

Donald Trump's The Art of the Deal: The Movie

2016

as Hobo Oracle

5.4

Regular Show: The Movie

2015

as Mr. Ross (voice)

7.9

Sleeping with Other People

as Xander

The Night Before

as Bad Santa #1

Giant Sloth

as Giant Sloth

Thank You, Del: The Story of the Del Close Marathon

as Self

Neighbors

as Dr. Theodorakis

Adult Beginners

as Herman

Stretch

as Manny the Valet

They Came Together

as Bob

Search Party

as The Amazing Hugo

The Dictator

as Nadal

All Star Bowling Trick Shots

Conception

as Brian

Please Give

as Shopper

I Hate Valentine's Day

as Brian Blowdell

Splinterheads

as The Amazing Steve

Baby Mama

as Gay Couple

American Loser

as Luggage Channel Guy

5.2

Terrorists

2004

as John Stevens

6.0

Television (74)

Percy Jackson and the Olympians Official Podcast

as Self - Guest

Ask Hank Anything

as Self (Guest)

Hot Ones Versus

as Self

A Man on the Inside

as Apollo Lambrakis

History of the World: Part II

as Greece Ambassador

Krapopolis

as (voice)

Twisted Metal

as Preacher

Percy Jackson and the Olympians

as Mr. D / Dionysus

Obliterated

as Gremlin (voice)

Star Wars: Young Jedi Adventures

2023

as Bulcha the Hutt (voice)

4.6

Agent Elvis

2023

as Howard Hughes (voice)

Velma

as Scrappy (voice)

We Baby Bears

as Zorpo (voice)

Pam & Tommy

as Little Tommy

Pam & Tommy

as Tommy Lee's Penis (voice)

7.2

Roar

2022

as Dave / Animal Control

Paper Girls

as Grand Father

Invincible

as Rex / Zombie #2 (voice)

8.6

Star Trek: Prodigy

2021

as Jankom Pog (voice)

7.3

Ultra City Smiths

2021

as Tim Snodgrass (voice)

6.2

Ultra City Smiths

2021

as Second Flophouse Resident (voice)

6.2

HouseBroken

2021

as The Gray One (voice)

Solar Opposites

as Vando (voice)

Close Enough

as Alex Dorpenberger (voice)

7.9

The Wonderful World of Mickey Mouse

2020

as Huckster McBackstabber (voice)

Dickinson

as Bee (voice)

Nailed It!

as Self

Rise of the Teenage Mutant Ninja Turtles

2018

as Carl Sando (voice)

The Shivering Truth

as (voice)

DuckTales

as Steelbeak (voice)

Big Mouth

as Jay Bilzerian (voice)

7.6

No Activity

2017

as Marco / Dustin Kasprowicz

6.7

No Activity

2017

as Marco / Dustin Kasprowicz

Legion

as Jerome / Wolf

Comrade Detective

as Dragos (voice)

I'm Sorry

as Kyle

Drive Share

as Husband

The Good Place

as Derek Hofstetler

HarmonQuest

as Gribble Grabble / Grabble Gribble

7.8

Gilmore Girls: A Year in the Life

2016

as Robert Castellanos

7.3

Animals.

2016

as Fink (voice)

6.2

Bajillion Dollar Propertie$

as Uncle Jerry

Lady Dynamite

as Karl Grisham

The Late Show with Stephen Colbert

as Self - Guest

We Bare Bears

as Scientist (voice)

Taskmaster

as Self

Thank You and Sorry

Late Night with Seth Meyers

as Self

Broad City

as Creepy DJ

Off Camera with Sam Jones

as Self

Transparent

as Dr. Steve

Review

as Smash-Off Opponent

Playing House

as C.J. Wolfe

Brooklyn Nine-Nine

as Adrian Pimento

Drunk History

as Pope

The Jeselnik Offensive

as Self

Comedy Bang! Bang!

as Chef Luigi Lugosi

The Greatest Event in Television History

2012

as Director

7.0

Bob's Burgers

2011

as Mr. Manoogian (voice)

Workaholics

as Isaac Lubetkin

Enlightened

as Omar Ali

Regular Show

as Sad Sax Guy (voice)

Modern Family

as Kenny

Community

as Matt Lundergard

Parks and Recreation

as Dennis Feinstein

The League

as Rafi

The League

as Rafi

Childrens Hospital

as Mole Man

The Life & Times of Tim

2008

as Dr. B.J. (voice)

7.4

American Dad!

2005

as Talent Agent #1 (voice)

7.0

Robot Chicken

2005

as Jughead Jones (voice)

Jimmy Kimmel Live!

as Self

The Simpsons

as Finn Bon Idée (voice)

8.0

A Hundred Percent

Crew (8)

Movies (6)

Mr. Neighbor's House 2

2018

Executive Producer

10.0

Mr. Neighbor's House 2

Writer

Sausage Party

Thanks

Mr. Neighbor's House

Executive Producer

Mr. Neighbor's House

Writer

Ride Along

Screenplay

Television (2)

The League

Writer

Childrens Hospital

Writer