High Fidelity

Barry Judd

King Kong

Carl Denham

Ice Age

Zeke (voice)

The Holiday

Miles

Tenacious D in The Pick of Destiny

JB

Prop 8: The Musical

Jesus Christ

The Super Mario Bros. Movie

Bowser (voice)

Free LSD

(Special Appearance)

Shark Tale

Lenny (voice)

Bob Roberts

Roger Davis

Envy

Nick Vanderpark

Saving Silverman

J.D. McNugent

The Jackal

Ian Lamont

Be Kind Rewind

Jerry

Walk Hard: The Dewey Cox Story

Paul McCartney (uncredited)

Tropic Thunder

Jeff Portnoy

Orange County

Lance Brumder

Anchorman: The Legend of Ron Burgundy

Motorcyclist

Jesus' Son

Georgie

Shelter from the Storm: A Concert for the Gulf Coast

Self - Presenter

Kung Fu Panda

Po (voice)

Bio-Dome

Tenacious D

Enemy of the State

Fiedler

Nacho Libre

Nacho

Waterworld

Pilot

Airborne

Augie

Shallow Hal

Hal Larson

The Cable Guy

Rick

Die unendliche Geschichte III - Rettung aus Phantásien

Slip

Dear Santa

Satan

Rush: Beyond the Lighted Stage

Self

Tropic Thunder: Rain of Madness

Jeff Portnoy

Margot at the Wedding

Malcolm

The Lewis Lectures

Lewis (voice)

Bongwater

Devlin

Kung Fu Panda: Secrets of the Furious Five

Po (voice)

2021 Rock & Roll Hall of Fame Induction Ceremony

Self

Blind Justice

Private

The Roadie

JB

Gulliver's Travels

Lemuel Gulliver

Crossworlds

Steve

Year One

Zed

Kung Fu Panda 2

Po (voice)

Kung Fu Panda Holiday

Po (voice)

Kung Fu Panda: Secrets of the Masters

Po (voice)

King Kong: Peter Jackson's Production Diaries

Self

Tenacious D and the Spicy Meatball Tour

JB

The Big Year

Brad Harris

Bernie

Bernie Tiede

Making of School of Rock

Self

How Did We Get Here?

Self (archive footage)

Recreating the Eighth Wonder: The Making of 'King Kong'

Self

Kung Fu Panda 3

Po (voice)

Tenacious D Live at BlizzCon 2010

Self

Tenacious D: The Complete Masterworks

Self

D Tour: A Tenacious Documentary

Self

Tenacious D: The Complete Masterworks 2

Self

The Glorious Octagon Of Destiny

Self

The Making of 'The Pick of Destiny'

Self

Heat Vision and Jack

Jack Austin

Tenacious D: For the Ladies

JB

Harmontown

Self

Goosebumps

Stine / Slappy / Invisible Boy (voice)

Tenacious D: Rock Am Ring 2023

Self

The Present

Self

Kung Fu Panda 4

Po (voice)

Weird: The Al Yankovic Story

Wolfman Jack

Sesame Street: Play All Day with Elmo!

Self

Run Ronnie Run

Lead Chimney Sweep

Tenacious D: Live at the Mann Center

Self

A Minecraft Movie

Steve

The D Train

Dan Landsman

Sex Tape

YouPorn Owner (uncredited)

Johnny Skidmarks

Jerry

The Concert for Valor

Self

Earth to America

Self

Metalocalypse: The Doomstar Requiem - A Klok Opera

Dethklok's Original Manager / Fat Fan (voice)

Dead Man Walking

Craig Poncelet

Too Far from the Norm

Rick

Micronations

Heaven Adores You

Self (archive footage) (uncredited)

Dio: Dreamers Never Die

Self

Marked for Murder

Car Thief

Awesometown

George Washington

Tommy Can't Sleep

Big Tommy

Conan O'Brien Can't Stop

Self

Demolition Man

Wasteland Scrap

Dueling Dumplings

Po (voice)

Mars Attacks!

Billy Glenn Norris

21 Years: Richard Linklater

Self - Actor

Cradle Will Rock

Sid

I Still Know What You Did Last Summer

Titus Telesco (uncredited)

Kung Fu Panda: Secrets of the Scroll

Po (voice)

Jumanji: Welcome to the Jungle

Bethany

Tenacious D: In the Studio

Self

The Polka King

Jan Lewan

ZEF - The Story of Die Antwoord

Self

Anaconda

Doug McCallister

Don't Worry, He Won't Get Far on Foot

Dexter

The House with a Clock in Its Walls

Jonathan Barnavelt

Pretty Sweet

Self

The Words That Built America

Self - Reader: Declaration of Independence

Fight for Your Right Revisited

MCA (B-Boys 2)

Goosebumps 2: Haunted Halloween

R.L. Stine (uncredited)

The Fan

Broadcast Technician

Bye Bye Love

DJ at Party

Jumanji: The Next Level

Professor Sheldon 'Shelly' Oberon

The School of Rock

Dewey Finn

The Insufferable Groo

Self

The Unexpected Race

Sheriff

The Innocent

Marty Prago

Tenacious D: Live in London

Self

The Eighth Blunder of the World

Self

Shallow Hal: Seeing Through the Make-up

Self

Reel Comedy: Shallow Hal

Self

Being 'Shallow Hal'

Self

Feeding America Comedy Festival

Self

Club Oscar

Lenny (voice)

Celebrity Escape Room

Self - Game Master

Richard Linklater: Dream Is Destiny

Self

Dear Class of 2020

Self

The Sheik

Self

Apollo 10½: A Space Age Childhood

Grown Up Stan (voice)

The Muppets

Jack Black (uncredited)

Happy Happy Joy Joy: The Ren & Stimpy Story

Self

VH1 Rock Honors: The Who

Self

Borderlands

Claptrap (voice)

Dreamworks: Holiday Classics

Po (voice)

Tenacious D: Rock Star Sperm for Sale

JB

Tenacious D: Time Fixers

JB

Melvin Goes to Dinner

Mental Patient (uncredited)

We Are One: The Obama Inaugural Celebration at the Lincoln Memorial

Self

Tenacious D: JB's BJ

JB

Tenacious D: Butt Baby

JB

One World: Together at Home

Self

Late Night with Conan O'Brien: 10th Anniversary Special

Self

Michel Gondry: Do It Yourself

Self - Actor

Cash Box

Man

2024 Rock & Roll Hall of Fame Induction Ceremony

Self

Kung Fu Panda: The Awesome Secrets Collection

Po (Voice)

Coachella

Self - Interviewee

Tenacious D: Live at Brixton Academy

Strange Journey: The Story of Rocky Horror

Self

The Love Letter

Fisherman

Linklater: St. Richard of Austin

Self

Danny Roane: First Time Director

Self

Back to the Beginning: Ozzy's Final Bow

Self

Our Shining Moment

Teenage Boy

Kong's New York, 1933

Tenacious D: The Complete Masterworks Vol. 3

Self

The Super Mario Galaxy Movie

Bowser (voice)

The Hanging of Stuart Cornfeld

Jumanji: Open World

Professor Sheldon 'Shelly' Oberon

Kung Fu Panda: The Emperors Quest

Po (Voice)

Tenacious D Live at the O2

Vocals / Guitar / Sax-a-boom

Kung Fu Panda 5

Po (voice)

Passaic Mosaic

Self

Journeys of a Gentle Southern Man

Fats Waller Was Born Here

Multiple Roles/Jerry

Tenacious D: Live at The Moore Theater in Seattle

Self

A Minecraft Movie Squared

Steve

Tenacious D: Rock In Rio 2019

Jack Black: Tenacious Dude

self

The Slapstick Slasher movie

Himself

iCarly: iStart a Fan War

Aspartamay