Charles Dexter Ward, a wealthy scientist, uses an ancient diary and human remains to begin a terrifying and bloody pursuit for immortality.
| Writing | H.P. Lovecraft | Original Story |
| Directing | Dan O'Bannon | Director |
| Writing | Brent V. Friedman | Screenplay |
| Art | Christine MacLean | Set Decoration |
| Production | Shayne Sawyer | Co-Producer |
| Art | Doug Byggdin | Art Direction |
| Production | Tony Scotti | Executive Producer |
| Production | Tom Bradshaw | Executive Producer |
| Camera | Irv Goodnoff | Director of Photography |
| Production | Fiona Jackson | Casting |
| Sound | Richard Band | Original Music Composer |
| Production | Mark Borde | Producer |
| Production | Penny Ellers | Casting |
| Editing | Russell Livingstone | Editor |
| Costume & Make-Up | Marcella Mulder Robertson | Costume Design |
| Production | Kenneth Raich | Producer |
| Art | Brent Thomas | Production Design |
| Directing | Mark Corbeil | Script Supervisor |
| Camera | Paul Little Roy | Still Photographer |
| Sound | Barney Cabral | Supervising Sound Editor |
| Art | Ane Christensen | Property Master |
| Sound | Norto Sepulveda | ADR Editor |
| Crew | Melissa R. Stubbs | Stunts |
| Crew | Rick Pearce | Stunts |
| Crew | Owen Walstrom | Stunts |
| Crew | Marc Akerstream | Stunts |
| Crew | Curt Bonn | Stunts |
| Crew | Mike Crestejo | Stunts |
| Crew | Scott J. Ateah | Stunt Coordinator |
| Crew | Bill Ferguson | Stunts |
| Crew | Bill Stewart | Stunts |
| Crew | Scott Nicholson | Stunts |
| Lighting | David Moxness | Gaffer |
| Visual Effects | Dave Gregory | Visual Effects Supervisor |
| Directing | Kenneth Raich | Second Unit Director |
| Directing | Morgan Beggs | Second Assistant Director |
