Alex Karpovsky as Paul Harris

Jaime Ray Newman as Danielle Jenkins

Dennis Staroselsky as Chris Burke

Amanda Good Hennessey as Linda Harris

Dakota Shepard as Kathy Greene

Sean Sullivan as Detective Timmons

Richard Forbes as Detective Ford

Marianna Bassham as Marsha Burke

Gabrielle Kuttner as Ken

Linda Oroszko as Jenine

Nancy Gahagan as Lab Worker

Leroy Brown as Lab Worker

Quig Fenno as Lab Worker

Luke Donovan as Sean Harris

Michael Leo Judge as Tom

Andrew Horowitz as Young Paul

William DeCoff as Police Lieutenant

Jeffrey McInerney as Little Boy in Car

Joan Fleishman Bachenheimer as Interviewer

Matthias Lupri as Man at Table (uncredited)

Mary Wexler as Party Guest (uncredited)