Piper Laurie
as Mrs. Karen Olson
Laura Harris
as Marybeth Louise Hutchinson
Louis Black
as Mr. Lewis
Dannie Helen Loraine Knowles
as Tatooed Pierced Girl #2 (uncredited)
Jarrell Knowles
as Football Fan (uncredited)
Jason D. May
as Biology Student (uncredited)
Ray Melendez
as Student (uncredited)
Eric Vespe
as Geek (uncredited)
Katherine Willis
as Officer #2