Philip Winchester
— Marcus
Tim Draxl
— Justin
Lacey Chabert
— Becky
Abigail Spencer
— Gwen
Kelly Overton
— Ann
Amy Aquino
— Detective Curwen
Tony Hale
— Ben
Kevin Kilner
— Greg
Aidan Mitchell
— Young Marcus
Michael Badalucco
— Derek
Beth Grant
— Evelyn
Alexandra Paul
— Roxana
Kirsten Vangsness
— Madge
Allan Wasserman
— Dr. Schwarz
Patrick Labyorteaux
— Rob
Vanessa Evigan
— Kelly
Kathryn Fiore
— Lisa
Bellamy Young
— Olivia
Shanna Collins
— Jennifer
Marcelle Larice
— Carissa
Christopher Darga
— Officer Etling
Larry Clarke
— Officer Knachel
Robert Joseph
— Officer Cooley
Joe Nuñez
— Mr. Mather
Bunny Levine
— Rachel
Natalie DuBose
— Keri
Kevin Michael Curran
— David
Sean Gabriel Moore
— Little Justin
Joy Bisco
— Exotic Woman
Nancy Sexton
— Tall Woman