Bud Macintosh

Pauly Shore

Doyle Johnson

Stephen Baldwin

Dr. Noah Faulkner

William Atherton

Monique

Joey Adams

Monique

Joey Lauren Adams

Jen

Teresa Hill

William Leaky

Henry Gibson

Dr. Petra von Kant

Kylie Minogue

T.C. Romulus

Kevin West

Mimi Simkins

Dara Tomanovich

Doyle's Mother

Patricia Hearst

Olivia Biggs

Denise Dowse

Trent

Jeremy Jordan

Denise

Rose McGowan

Russell

Taylor Negron

Professor Bloom

Roger Clinton

Parker

Trevor St. John

Roach

Channon Roe

Tenacious D

Kyle Gass

Young Doyle

Robbie Thibaut Jr.

Young Bud

Adam Weisman

Tenacious D

Jack Black

Guard

Brian Currie

Partier

Christopher Dye

Drummer

Loomis Fall

Reporter Joachim West

Butch McCain

Screamer

Courtney Mizel

Guard

Brian Hayes Currie

Drummer

Loomis

Singer

Joe Sib

Guitarist

Soda Pop

Guy

Mark Burton

Bassist

Burdie Cutlas

Partier

Rene Moreno

Partier

Rene L. Moreno

Bio-Dome Technician

Molly Bryant

Anchor Aries West

Ben McCain

Vigilante

Katherine Kousi

Vigilante

Elizabeth Guber

Vigilante

Chloe Hult

Assistant

Phil LaMarr

Cmdr. Gates

Tucker Smallwood

Assistant

Paul Eiding

Narrator

Rodger Bumpass

SWAT Guy

Andy Lucchesi

AXL

Phil Proctor

Woman in Bandstand

Cecile Krevoy

Kid Tourist

Jordan Mayerson

Kid Tourist

Jason Davis