Chase Ellison as Andy Nichol

Ed Harris as Mr. Simon

Molly Parker as Sherri Nichol

Mia Rose Frampton as Mary Clear

Amy Madigan as Principal Kelner

Renwick D. Scott II as Dan Rainier

Randy Orton as Ed Freel

Yvette Rachelle as Yvette Swedish Supermodel

Jordan Reynolds as Ricky Brown

Daniel Yelsky as Norman Grunmeyer

Alex Hardee as Stan Geyer

Sean Michael Cunningham as Jimmy Tadlock (as Sean Cunningham)

Raymond Philip Michael Diamond as Myron Stort

Brett Lapeyrouse as Bruce Modak

Camille Bourgeois as Jason Freel

Vanessa Cloke as Irene Freel

Joe Chrest as Mr. Clear

Zachary Gordon as Additional Voices (voice)

Madison Pettis as Additional Voices (voice)

Bridger Zadina as Additional Voices (voice)

Jeremy Shada as Additional Voices (voice)

Shane Baumel as Additional Voices (voice)