AnnaLynne McCord
— Pauline
Traci Lords
— Phyllis
Ariel Winter
— Grace
Roger Bart
— Bob
Jeremy Sumpter
— Adam
John Waters
— William
Malcolm McDowell
— Mr. Cooper
Marlee Matlin
— Amber
Matthew Gray Gubler
— Mr. Claybaugh
Ray Wise
— Principal Campbell
Molly McCook
— Natalie
Natalie Dreyfuss
— Abigail
Cole Bernstein
— Kimberly
Matthew Fahey
— Nathan
Sidney Franklin
— Timothy
Brennan Bailey
— Sebastian
Emily Bicks
— Breanna
Cameron Allen
— Young Pauline
Rachel Ann Mullins
— Zombie (uncredited)