Ben Stiller

Furious

Hank Azaria

Blue Raja

William H. Macy

Shoveler

Greg Kinnear

Captain Amazing

Kel Mitchell

Invisible Boy

Paul Reubens

Spleen

Janeane Garofalo

Bowler

Wes Studi

Sphinx

Claire Forlani

Monica

Geoffrey Rush

Casanova Frankenstein

Lena Olin

Dr. Anabel Leek

Eddie Izzard

Tony P

Tom Waits

Doc Heller

Artie Lange

Big Red

Louise Lasser

Violet

Ricky Jay

Vic Weems

Jenifer Lewis

Lucille

Pras Michel

Tony C

Ned Bellamy

Funk

Joel McCrary

McGuire

Ernie Lee Banks

Ted

Gerry Becker

Banyon

Corbin Bleu

Butch

Philip Bolden

Roland

Jake Cross

Thug

Mason Lucero

Young Kid

Monet Mazur

Becky Beaner

Adrian Armas

Disco Boy

Gichi Gamba

Disco Boy

Angelica Bridges

Furrier

Ungela Brockman

Furrier

Michael Bay

Frat Boy

Noah Blake

Frat Boy

Cee Lo Green

Rapper

Michael Chieffo

Suit

Sung Kang

Susie

Jennifer Lee Keyes

Disco Girl

Marie Matiko

Disco Girl

Billy Beck

Old Man

Robert P. Lieb

Old Man

Mark Mothersbaugh

Band Leader

Stacey Travis

Powerwoman

Oliver Clark

Reverse Psychologist

Jack Plotnick

Mr. Pups

Dane Cook

The Waffler

Vince Melocchi

Mailman

Doug Jones

Pencilhead

Dana Gould

Squeegeman

Branden Williams

Maintainer

Stephanie D'Abruzzo

Mrs. Cornelius - Gambler (uncredited)