Danielle Savre
Laura Porter
Matt Cohen
Henry Porter
Chrissy Calhoun
Nicky (as Chrissy Griffith)
Michael Graziadei
Darren
Mae Whitman
Alison
Renee O'Connor
Dr. Jessica Ryan
Tobin Bell
Dr. Mitchell Allen
Johnny Simmons
Paul
David Gallagher
Mark
Suzanne Jamieson
Mrs. Porter
Lesli Margherita
Gloria
Tom Lenk
Perry
Samantha Hanratty
Young Laura
Jarrod Bailey
Young Henry
Lucas Fleischer
Mr. Porter
Christopher John Fields
Detective
Claude Shires
Analyst #1
Kelly Walker
Analyst #2