| Person | Type | Job | Role(s) |
|---|---|---|---|
 Anny Kim | Crew | Costume & Make-Up | Makeup Department Head |
 Barbara Crampton | Crew | Production | Producer |
 Brian Yuzna | Crew | Production | Executive Producer |
 Dennis Paoli | Crew | Writing | Writer |
 H.P. Lovecraft | Crew | Writing | Short Story |
Tracy Kilpatrick | Crew | Production | Casting |
 Andy Rusk | Crew | Crew | Stunts |
 Joe Lynch | Crew | Directing | Director, Executive Producer |
Joe Wicker | Crew | Production | Producer, Line Producer, Unit Production Manager |
Mark Ward | Crew | Production | Executive Producer |
Steve Moore | Crew | Sound | Music |
 Elizabeth Davidovich | Crew | Crew | Stunts |
Jason Richard Miller | Crew | Visual Effects | Visual Effects Producer |
 Morgan Peter Brown | Crew | Production | Co-Producer |
 Lea Enslin | Crew | Crew | Stunt Coordinator |
Inderpal Singh | Crew | Production | Producer |
Lily Bolles | Crew | Art | Production Design |
 Lydia Hand | Crew | Crew | Stunts |
Christopher C. Padilla | Crew | Crew | Stunts |
 David Matthews | Crew | Camera | Director of Photography |
James Norrie | Crew | Production | Executive Producer |
Kim Barnard | Crew | Directing | First Assistant Director, Co-Producer |
Bob Portal | Crew | Production | Producer |
 David Guglielmo | Crew | Production | Casting, Associate Producer |
Yvonne Reddy | Crew | Costume & Make-Up | Costume Design |
Greg McDougall | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Marco Toca Ramirez | Crew | Sound | Sound Editor |
David Crane | Crew | Sound | Sound Re-Recording Mixer, Supervising Sound Editor, Dialogue Editor |
Dayton Douglass | Crew | Art | Set Decoration |
Amanda Bourne | Crew | Costume & Make-Up | Hair Department Head |
Rick Moore | Crew | Production | Executive Producer |
 Emily Gotto | Crew | Production | Executive Producer |
 Samuel Zimmerman | Crew | Production | Executive Producer |
Kellen Turner | Crew | Costume & Make-Up | Costume Supervisor |
Will Denson | Crew | Sound | Sound Mixer |
Nina Kolokouri | Crew | Production | Executive Producer |
Olivia Schlichting | Crew | Sound | Music Supervisor |
Barbara Crampton | Cast | Actress | Dr. Daniella Upton |
 Bruce Davison | Cast | Actor | Ephraim Waite |
 Chris L. McKenna | Cast | Actor | Crawley |
 Graham Skipper | Cast | Actor | Pathologist |
 Heather Graham | Cast | Actress | Dr. Elizabeth Derby |
 J.D. Evermore | Cast | Actor | Detective Ledger |
 Johnathon Schaech | Cast | Actor | Edward Derby |
 Ann Mahoney | Cast | Actress | Susan |
Joe Lynch | Cast | Actor | Ray the Orderly |
 Judah Lewis | Cast | Actor | Asa Waite |
 Brett A. Newton | Cast | Actor | Professor Fisk |
 Jonah Ray | Cast | Actor | Dave the Orderly |
Kim Barnard | Cast | Actress | Nurse |
 Hunter Womack | Cast | Actor | Mace, Jr. |
 Drake Malone | Cast | Actor | Resident |
 Giovannie Cruz | Cast | Actress | Officer Huxley |
| Person | Type | Job | Role(s) |
