Jack Black

JB

Kyle Gass

KG

JR Reed

Lee

Ronnie James Dio

Dio

Paul F. Tompkins

Open Mic Host

Troy Gentile

Lil' JB

Ned Bellamy

Security Guard

Fred Armisen

Security Guard

Kirk Ward

Car Chase Cop / Gang Leader

Amy Poehler

Truck Stop Waitress

Tim Robbins

The Stranger

Dave Grohl

Satan

Ben Stiller

Guitar Center Guy

Lara Everly

Girl

Brittany Eldridge

Girl

Melissa-Anne Davenport

Girl

John Ennis

Gang Member

Vincent Foster

Gang Member

Jay Johnston

Gang Member

Colin Hanks

Drunk Frat Dude

Stephanie Erb

Al's Bar Waitress

Amy Adams

Gorgeous Woman

Milos Milicevic

Tattooed Biker

Molly Bryant

Ecstatic Woman

Michael Rivkin

Poopy Guy

Gregg Turkington

Stand Up Comic

Patrick M. Walsh

Exploding Head Guy

Bevin Kaye

Fainting Woman

Evie Peck

KG's Mother

Mason Knight

Young KG

Erik Walker

Bully

Cynthia Ettinger

Betty Black

Andrew Lewis Caldwell

Billy Black

Laura Milligan

Tarot Card Reader

Jason Segel

Frat Boy #1 (uncredited)

Meat Loaf

Bud Black (uncredited)

John C. Reilly

Sasquatch (uncredited)

Jack Black

Producer

Kyle Gass

Producer

Stuart Cornfeld

Producer

David Rennie

Editor

Liam Lynch

Director

Mic Rodgers

Stunts

Brian Machleit

Stunts

Derek Vanderhorst

Sound Effects Editor

Heather Grierson

Second Assistant Director

Steve Hart

Stunts

Angelique Midthunder

Stunt Driver

Scotty Richards

Stunt Coordinator

Sean Graham

Stunts

Frank Torres

Stunts

Ian Quinn

Stunts

Tom Elliott

Stunts

Larry Rippenkroeger

Stunts

Danny Wynands

Stunts

Rick Miller

Stunt Double

Terry Jackson

Stunts

Michael Hugghins

Stunts

Tim Trella

Stunts

Roger Richman

Stunts

Ed McDermott II

Stunt Driver

Marc Glassman

Sound Effects Editor

Buck McDancer

Stunts

Jody Hart

Stunt Driver

Dean Bailey

Stunts

Kevin Abercrombie

Stunts

John Coats

Visual Effects

Elmo Weber

Supervising Sound Editor

Velvet Andrews-Smith

Second Second Assistant Director

Milos Milicevic

First Assistant Director

Barney Burman

Makeup Designer

Lisa Avery

Stunts

Mike Piccirillo

Art Department Coordinator

Kyle Gass

Songs

Orada Jusatayanond

Sound Effects Editor

Clayton Weber

Sound Effects Editor

Erik Holmberg

Executive In Charge Of Production

Pamela Alch

Script Supervisor

Bill Church

Visual Effects

Andy Weder

Special Effects Coordinator

Ralph Bertelle

Production Supervisor

Linda Flowers

Hair Department Head

Jeff Brockton

Stunts

Robert Chapin

Stunts

Merribelle Anderson

Key Hair Stylist

Michael FitzMaurice

Camera Operator

Mike Avery

Stunts

David Bach

Supervising Sound Editor

Kate Shorter

Makeup Department Head

David D. Johnson

Visual Effects Supervisor

Ivan Kraljević

Second Second Assistant Director

Jon Myers

Steadicam Operator

Ralis Kahn

Makeup Artist

Jack Black

Songs

Zade Rosenthal

Still Photographer

Brent M. Bowen

Visual Effects

Toni G

Special Effects Makeup Artist

Mike Marino

Special Effects Makeup Artist

Scott Stoddard

Special Effects Makeup Artist

Yeşim "Shimmy" Osman

Hairstylist

Don Diers

Set Decoration

Hope Slepak

Costume Supervisor

David B. Nowell

Aerial Director of Photography

Justin Stafford

Special Effects Makeup Artist

Paul Hughen

Second Unit Director of Photography

Mike Smithson

Special Effects Makeup Artist

Thomas Vandermillen

First Assistant Camera

Cole S. McKay

Stunt Double

David Hartman

Production Illustrator

Joni Avery

Stunts

Eliza Coleman

Stunts

Doug Coleman

Stunts

Jack Gill

Stunts

Rick Avery

Second Unit Director

Maria Baker

Art Direction

Kyle Gass

Writer

Robert Brinkmann

Director of Photography

Jack Black

Writer

Martin Whist

Production Design

Liam Lynch

Writer

John King

Original Music Composer

Andrew Gross

Original Music Composer

Dayna Pink

Costume Designer

Georgia Kacandes

Executive Producer

Cale Boyter

Executive Producer

Toby Emmerich

Executive Producer

Tad Griffith

Stunt Double

Juel Bestrop

Casting

Rick Avery

Stunt Coordinator

Brian Avery

Stunt Coordinator

Jeanne McCarthy

Casting

Richard Brener

Executive Producer

Ben Stiller

Executive Producer

John Ashker

Stunt Double

Michael Hatzer

Digital Color Timer

Billy Bryan

Special Effects Makeup Artist