as Lenny Meyer

as Childress

as Officer Stewart

as Dr. Brett Rushton

as Dr. Freddy Epner

as Subject #14

as Peter Hartofilias

as Sam

as Dr. Feinberg

as Martin

as Graeme

as Daryl Camacho

as Sheldon

as Yehudah

as Scott

as Veterinarian

as Jordan Trainer

as David

as Radio Announcer (voice)

as Self

as Dr. Spencer

as Charlie

as Max

as Lenny

as Steve

as Donovan

as Tom

as Leonard Weinglass

as Reporter

as Kaplan, INS

as Hans