Tom Everett Scott
Guy Patterson
Johnathon Schaech
Jimmy Mattingly
Peter Scolari
Troy Chesterfield
Kevin Pollak
Boss Vic Koss
Robert Torti
Freddy Fredrickson
Chaille Percival
Diane Dane
Holmes Osborne
Mr. Patterson
Claudia Stedelin
Mrs. Patterson
Dawn Maxey
Darlene Patterson
Clint Howard
KJZZ Disk Jockey
Sarah Koskoff
Chrissy Thomkins
Mark Brettschneider
Talent Show Emcee
Kathleen Kinmont
Koss' Secretary
Warren Berlinger
Polaroid T.V. Host
Clive Rosengren
Wisconsin Cop
Brittney Powell
Shades Fan
Jonathan Demme
Major Motion Picture Director
Erika Greene
Major Motion Picture Assistant Director
Gedde Watanabe
Play-Tone Photographer
Michael P. Byrne
Play-Tone Reporter
Dick Corman
Play-Tone Reporter
Diane McGee
Play-Tone Reporter
Randy Fechter
Play-Tone Tour Manager
Mars Callahan
Ernie the Disc Master Engineer
Benjamin John Parrillo
Marine Sergeant
Robert Ridgely
Hollywood Showcase Announcer
Marc McClure
Hollywood Showcase Director
Karen Praxel
Hollywood Showcase Script Supervisor
Paulie DiCocco
Hollywood Showcase Floor Manager
Bryan Cranston
Virgil "Gus" Grissom
Charlie Frye
Plate Spinner
Elizabeth Hanks
Bored Girl in Dress Shop
Robert Wisdom
Bobby Washington
Gina Aponte
Band Fan (uncredited)