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