Elisabeth Harnois as Natalie

Jesse McCartney as Keith

Ignacio Serricchio as Raff

Margo Harshman as Brooke

Michael McGrady as Pete

Jennifer Grey as Caroline

Michael O'Keefe as Alan Ascher

Ethan Phillips as Mr. Miles

Eric Parker as Travis

Jessy Schram as Courtney

Micah Henson as Shane

Ian Nelson as Brian

Tabitha Brownstone as Cynthia

Sam Murphy as Zach

Sarah Zinsser as Office Lady

Ron Carlson as English Teacher

Megan Hubbell as Officious Girl

Courtney Halverson as Junior Girl

Janice Kent as Woman

Zack Rockefeller as Billy

Jan Devereaux as Secretary

Rachel Thorp as Girl

Tim Halligan as Father

Michael Bryan French as Principal Sassen

Gareth Williams as Henry

Lee Turner as Joe

Jesse Heiman as Chemistry Class Student (uncredited)

Victoria Chalaya as Lea (uncredited)

Dennis Cockrum as Assistant Principal (uncredited)

Rance Howard as Old Man (uncredited)