| Person | Type | Job | Role(s) |
|---|---|---|---|
 Andreas Weidinger | Crew | Sound | Original Music Composer |
 Angelique Midthunder | Crew | Production | Casting |
 Corey Moosa | Crew | Production | Producer |
D. Chris Smith | Crew | Sound | Sound Effects Editor |
Gordon T. Wittmann | Crew | Visual Effects | Visual Effects Producer |
Gudrun Giddings | Crew | Production | Executive Producer |
 H.P. Lovecraft | Crew | Writing | Short Story |
Jacques Gravett | Crew | Editing | Editor |
Neal Dodson | Crew | Production | Executive Producer |
 Scott A. Jennings | Crew | Sound | Supervising Sound Editor |
Scott Hastings | Crew | Visual Effects | Special Effects Supervisor |
 Zachary Quinto | Crew | Production | Executive Producer |
 Ed Duran | Crew | Crew | Stunt Coordinator |
Erik Bright | Crew | Crew | Unit Publicist |
Kristen Adams | Crew | Art | Production Design |
Marcus Schöfer | Crew | Production | Executive Producer |
Rodney Gurule | Crew | Sound | Production Sound Mixer |
Stephanie Riggs | Crew | Production | Producer |
Alex Gianopoulos | Crew | Production | Location Manager |
Emmett Corman | Crew | Sound | Sound Effects Editor |
Eric Morrell | Crew | Art | Art Direction |
Jerrad Gray | Crew | Crew | Makeup Effects |
Liz Marshall | Crew | Costume & Make-Up | Costume Design |
Sara Roybal | Crew | Costume & Make-Up | Key Makeup Artist |
Copper Perry | Crew | Costume & Make-Up | Makeup Department Head |
Darryl Garcia Jr. | Crew | Directing | Script Supervisor |
Jeremy Obertone | Crew | Camera | Director of Photography |
John Pinckard | Crew | Production | Executive Producer |
Sean Akers | Crew | Production | Producer |
Ben Samuels | Crew | Production | Executive Producer |
Blair Erickson | Crew | Directing | Director, Writer |
Daniel J. Healy | Crew | Writing | Story |
Rudi Rossiter | Crew | Art | Leadman |
Sean O'Donnell | Crew | Art | Property Master |
Omar Nadir | Crew | Art | Graphic Designer |
Eric Munk | Crew | Lighting | Best Boy Electric |
Brett Becker | Crew | Sound | Boom Operator |
Rachel Lively | Crew | Art | Set Dresser |
Sierra Haworth | Crew | Camera | Digital Imaging Technician |
Paul James Zahnley | Crew | Sound | Sound Re-Recording Mixer |
Tom Disher | Crew | Sound | Sound Effects Editor |
Nolan Rudi | Crew | Camera | Second Assistant Camera |
Allan Abaunza | Crew | Sound | Sound Effects Editor |
Rob Hidalgo | Crew | Sound | Boom Operator |
Andreas Mueller | Crew | Art | Set Dresser |
Emma Eckert | Crew | Art | Set Dresser |
Marcus Taylor | Crew | Directing | First Assistant Director |
Johnny Gallo | Crew | Sound | Sound Effects Editor |
Corey Moosa | Cast | Actor | Patient 11 |
 David Midthunder | Cast | Actor | Raoul |
 J.D. Garfield | Cast | Actor | Retired MK-Ultra Doctor |
 Jenny Gabrielle | Cast | Actress | Callie |
 John Lawlor | Cast | Actor | Elderly Doctor |
 Kevin Wiggins | Cast | Actor | Black Rock County Sheriff |
 Michael McMillian | Cast | Actor | James Hirsch |
 Ted Levine | Cast | Actor | Thomas Blackburn |
 William Sterchi | Cast | Actor | Henry Cale |
 Chad Brummett | Cast | Actor | Dr. Kessle |
 Cyd Schulte | Cast | Actress | Laura Henrik |
Alex Gianopoulos | Cast | Renny Seegan | |
 Katia Winter | Cast | Actress | Anna Roland |
 Monique Candelaria | Cast | Actress | Patient 14 |
 Vivian Nesbitt | Cast | Actress | Olivia Kmiec |
Tone Forrest | Cast | MK-Ultra Survivor | |
Jerome L. Williams | Cast | Orderly | |
| Person | Type | Job | Role(s) |
