Elliot Page Courtney
Nina Dobrev Marlo
Diego Luna Ray
Kiefer Sutherland Dr. Barry Wolfson
Michael Douglas Producer
James Norton Jamie
Ess Hödlmoser Stunts
Kiersey Clemons Sophia
Sarah Monat Foley Artist
Debra L. Tennant Additional Editing
Sang Jun Kim Assistant Sound Editor
Charlotte McKinney Girl on Bicycle
Emily Piggford Neurology Resident #1
Audra Gorman Location Manager
Beau Mirchoff Brad Mauser
Jessica Rose Puzzle Nurse
Nerses Gezalyan Foley Mixer
Wendy Raquel Robinson Sophia's Mother
Steve Byers Marlo's Brother
Howard London ADR Mixer
Chris Mark Stunts
Aaron Hasson ADR Mixer
David Giammarco Sound Re-Recording Mixer
Robin Harlan Foley Artist
Sue Parker Stunts
Danny Lima Stunts
Matt Birman Stunts
John Buchan Local Casting
Daniela Barbosa Hayley
Srđan Vilotijević Location Manager
Patrick Kerton Stunts
Jenny Raven Irina Wong
Janet Porter E.R. Doctor
David Murphy Head Carpenter
Laurence Mark Producer
Eryne Prine Foley Editor
Steve Newburn Prosthetic Designer
Jacob Soley Alex
Jason Knight Local Casting
Stefano DiMatteo Paramedic #2
Peter Safran Producer
David Esparza Sound Re-Recording Mixer, Sound Designer
Tom Elkins Editor
Lisa Codrington Chief Resident
Niels Arden Oplev Director
Don Kozma Makeup Department Head
Patrick Mark Stunts
Anita Cannella Foley Artist
Larissa Stadnichuk Stunts
Ben Ripley Screenplay
Christine Ebadi Stunts
Niels Sejer Production Design
Warren Scherer Stunts
Ryan Collins Sound Effects Editor
Jimi Shlag Burly Patient
Jim Schultz Music Editor
Brian Oliver Executive Producer
Layton Morrison Stunt Coordinator
Carolyn Calvert Assistant Editor
Michael Bederman Executive Producer, Unit Production Manager
Mandell Winter Supervising Sound Editor
Brianna Goldie Stunt Double
Angela Demo Casting
Martha Girvin Neurology Resident #2
Penka Kouneva Orchestrator
Felix Famelart Stunts
Rose-Mary Holosko Makeup Department Head
Daryl Patchett Stunts
Carolyn Arbuckle Script Supervisor
Eric Kress Director of Photography
Devin Doucette ADR Mixer
Simon Girard Stunts