Jessie T. Usher Trevor
Kal Penn Dr. Morgan Desai
Judy Reyes Victoria Munoz
Kyle Gallner Joel
Robin Weigert Dr. Madeline Northcott
Rob Morgan Robert Talley
Sosie Bacon Rose Cotter
Caitlin Stasey Laura Weaver
Marty Bowen Producer
Wyck Godfrey Producer
Parker Finn Director, Writer
Gillian Zinser Holly
Tami Treadwell ADR Mixer
Jessie Pariseau Assistant Sound Editor
Matthew Lamb Jackson
Aaron Becker Title Designer
Marti Matulis The Monstruosity
Alec Gillis Special Effects Makeup Artist
Tom Woodruff Jr. Makeup Designer, Special Effects Makeup Artist
Donald J. Hewitt Jr. Stunts
Mike Burke Stunts
Isaac Klausner Producer
Andy Malcolm Foley Artist
Jack Sochet Carl Renken
Mark Fichera Stunt Coordinator
Kevin Schultz Foley Mixer
Judah Getz ADR Mixer
Matt Telsey Sound Effects Editor
Kevin Keppy Nightmare Mom
Brian Spears Special Effects Makeup Artist
Kyli Zion Stunts
Cristóbal Tapia de Veer Original Music Composer
Frank Alfano Stunts
Robert Salerno Unit Production Manager, Producer
Warren E. Hull Stunts
Neimah Djourabchi Stunts
Josiah Nolan Stunts
Felix Melendez Jr. Gabriel Munoz (uncredited)
Vico Sharabani Visual Effects Supervisor
Jeremy W. Foil Assistant Art Director
Dan Kenyon Sound Re-Recording Mixer, Sound Designer, Sound Supervisor
Derrick Simmons Stunts
Kevin Rogers Stunts
John J. Budion Compositor
Monika Mikkelsen Casting
Paul Timothy Carden Supervising Dialogue Editor
Chelsea Body Foley Mixer
Luke Lesko Stunts
Bill Higley ADR Mixer
Vinny Mazzarella Property Master
Christopher Place Stunt Coordinator
Turner Smith Stunts
Elliot Greenberg Editor
Elaine Apruzzese Psychiatric Patient (uncredited)
Davi Aquino Foley Editor
Kevin Jung Foley Editor
Alexis Forte Costume Design
Jeremy Selenfriend Special Effects Key Makeup Artist
Sara Kapner Stephanie
Jared Johnston Orderly Dan
Alesha Forche Stunt Double
Ryan Palmer Assistant Art Director
Nick Arapoglou Greg
Lester Cohen Production Design
Laura Archer Assistant Production Coordinator
Dexter Kennedy Drone Pilot
Valerie Carney Key Makeup Artist
Jason Loftus Extras Casting
Sasha Grossman Makeup Department Head
Abby Nelson Stunts
Julie Robinson Script Supervisor
Ryan Velez Production Assistant