Noomi Rapace as Renee

Peter Stormare as Terrence

Kerry Bishé as Diane

Lesley Manville as Dr. Nyman

Michael Chiklis as Bald Man

Ari Millen as Dr. Raxlen

Joel Labelle as Captive Man

Sergio Di Zio as Van Driver

Percy Hynes White as Evan

Paul Popowich as Cliff

Jean Yoon as Colette

Morgan Kelly as Tommy

Jonathan Potts as Blake

Brendan Jeffers as Seth

Mayko Nguyen as Stacey

Andrew Moodie as Ian