Characters played by Topher Grace
Tom
Characters played by Patricia Clarkson
Brody
Characters played by Genesis Rodriguez
Lynn
Characters played by Callan Mulvey
Alex
Characters played by Robin Thomas
Father
Characters played by Harry Groener
Psychiatrist
Characters played by Daisy McCrackin
Mother
Characters played by Jorge-Luis Pallo
Police Officer
Characters played by Cody Sullivan
Young Alex
Characters played by Braden Fitzgerald
Young Tom
Characters played by Josh Harp
Mental patient