Mckenna Grace Young Madison
Annabelle Wallis Madison Mitchell
James Wan Producer, Director, Story
Madison Wolfe Young Serena
Patricia Velásquez Nurse Velasquez
Jake Abel Derek Mitchell
Ray Chase Gabriel (voice)
Jean Louisa Kelly Jane Doe
Sala Baker Stunt Double
Ingrid Bisu Executive Producer, Winnie, Story
Andy Bean Frank
Paula Marshall Beverly Woods
Joseph Bishara Original Music Composer
Maddie Hasson Sydney Lake
Susanna Thompson Jeanne
Christian Clemenson Dr. Victor Fields
Zoë Bell Scorpion
Michole Briana White Detective Regina Moss
Patrick Cox Mr. Stanley (uncredited)
Janet Hsieh Nurse J. De Marco (uncredited)
Loyd Bateman Stunt Coordinator, Fight Choreographer
Ed Duran Stunts
Danny Downey Stunts
Chris Navarro ADR Mixer
Jacqueline McKenzie Dr. Florence Weaver
Lauren Shaw Stunt Double
Judson Scott Executive Producer
Marina Mazepa Gabriel
George Young Detective Kekoa Shaw
Ruben Pla Officer Rubin
Brett A. Jones Stunts
Tara Macken Stunt Double
Natalia Safran Nurse Annie
Akela Cooper Story, Screenplay
Craig Henningsen Stunts
Mike Mendez Hospital Security Guard #1
Katrina Taylor Visual Effects Editor
Gino Montesinos Seattle Police Officer (uncredited)
Mercedes Colon Mendez
David Werntz Sound Effects Editor
Anne Porter Set Designer
Joey Box Stunt Double
Rachel Winfree Mrs. Ryerson (uncredited)
Kerry Lyn McKissick Script Supervisor
Brittany Petros Location Manager
Lisa Catara Research Orderly
Daniel Stevens Stunt Double
Vaia Zaganas Stunt Double
Troy James Acting Double
Demetrios Katsantonis Set Dresser
Kellie Roy Casting
Anne McCarthy Casting
Michelle Jubilee Gonzalez Stunt Double
Natascha Hopkins Stunt Double
Paul Mabon Orderly (uncredited)
Jeffrey Wetzel First Assistant Director
Angela Meryl Stunt Double
Ben Greaves Boom Operator
Morgan Benoit Stunt Double
Odin Benitez Sound Designer
Charles Lai Compositing Supervisor
Tim LeBlanc Sound Re-Recording Mixer
Jeanie King Executive Visual Effects Producer
Michael Clear Producer
Lori McCoy-Bell Hair Department Head
Tim Croshaw Set Designer
Brett Praed Stunt Double
Gee Alexander Stunt Double
Julian Howarth Sound Mixer
Peter Staubli Sound Effects Editor
Christina Veronica Prisoner (uncredited)
Eric McLeod Executive Producer