Shanley Caswell

as Riley Jones

Josh Hutcherson

as Clapton Davis

Spencer Locke

as Ione Foster

Dane Cook

as Principal Karl Verge

A.D. Johnson

as Sander Sanderson

Walter Perez

as Elliot Fink

Erica Shaffer

as Sloan Foster

Yves Bright

as Mr. Kendall

Parker Bagley

as Billy Nolan

Tiffany Boone

as Mimi

Alison Woods

as Taylor Fisher

Lindsey Morgan

as Alexis Spencer

Jonnie Park

as Toshiba

Travis Fleetwood

as Gord

Marque Richardson

as Toby T.

Will Wallace

as Doug Jones

Richard Brake

as Mr. Nolan

Aaron Perilo

as Mike

J.R. Osborne

as Truman

Michael Esparza

as Pedro

Matthew Albrecht

as Greg

Kate Kelton

as Madison

Tammy Minoff

as Wendy

Amanda Leatherman

as Monica Lafontaine

Jan Anderson

as Ms. Macintire

James Black

as Mr. Cooper

Arthur Darbinyan

as Dr. Murdock

Ilana Cohn

as Officer Marge McNally

Harry Anthony Shelley

as Officer Randy Randazzo

Jay Brian Winnick

as Principal Woodruff

Jesse Heiman

as Nerd

Jessica Lee

as Cheerleader

Percy Daggs III

as Jock Kid

Carrie Wiita

as Cinderhella

Allison Paige

as Female Student #1

Dominic Monaghan

as Lead Singer of The Drunges

Skye P. Marshall

as News Reporter (uncredited)

Brooke Haven

as Female Beauty Beast Victim

Justin Smith

as Red

Mickey River

as Punk

Ron Jeremy

as Beauty Beast