| Person | Type | Job | Role(s) |
|---|---|---|---|
 Anthony Barnao | Crew | Production | Casting |
Anthony Doublin | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Bret Culpepper | Crew | Crew | Special Effects |
 Brian Yuzna | Crew | Production | Producer |
 Dan Bradley | Crew | Crew | Stunt Coordinator |
 Dennis Paoli | Crew | Writing | Writer |
Dennis Stuart Murphy | Crew | Production | Executive In Charge Of Production |
 Everett Burrell | Crew | Costume & Make-Up | Special Effects Makeup Artist |
 H.P. Lovecraft | Crew | Writing | Story, Novel |
 John Carl Buechler | Crew | Costume & Make-Up | Special Effects Makeup Artist |
John Kwiatkowski | Crew | Sound | Sound Editor |
Lee Percy | Crew | Editing | Editor |
 Mac Ahlberg | Crew | Camera | Director of Photography |
Michael Avery | Crew | Production | Executive Producer |
 Richard Band | Crew | Sound | Original Music Composer |
 Robert A. Burns | Crew | Art | Art Direction |
Robin Lewis-West | Crew | Costume & Make-Up | Costume Design |
 Stuart Gordon | Crew | Directing | Director, Writer |
Stanley B. Gill | Crew | Sound | Sound Recordist |
William Norris | Crew | Writing | Writer |
Bob Greenberg | Crew | Production | Associate Producer |
John Naulin | Crew | Costume & Make-Up | Special Effects Makeup Artist |
Charles Donald Storey | Crew | Production | Associate Producer |
Robin Burton | Crew | Costume & Make-Up | Costume Design |
Bruce William Curtis | Crew | Production | Executive Producer |
Al Berry | Cast | Actor | Dr. Gruber (uncredited) |
 Barbara Crampton | Cast | Actress | Megan Halsey |
Barbara Pieters | Cast | Nurse | |
 Bruce Abbott | Cast | Actor | Dan Cain |
 Bunny Summers | Cast | Actress | Swiss Woman Doctor (uncredited) |
 David Gale | Cast | Actor | Dr. Carl Hill |
Gerry Black | Cast | Actor | Mace |
 Ian Patrick Williams | Cast | Actor | Swiss Professor (uncredited) |
 Jeffrey Combs | Cast | Actor | Herbert West |
 Peter Kent | Cast | Actor | Melvin the Re-Animated (uncredited) |
 Robert Sampson | Cast | Actor | Dean Alan Halsey |
 Carolyn Purdy-Gordon | Cast | Actress | Dr. Harrod |
Gene Scherer | Cast | Actor | Swiss Policeman #2 |
Robert Holcomb | Cast | Actor | Motorcycle Accident Corpse |
 James Ellis | Cast | Psycho Ward Guard #1 | |
James Earl Cathay | Cast | Psycho Ward Guard #2 | |
Annyce Holzman | Cast | E-R Patient Corpse | |
Mike Filloon | Cast | Bullet Wound to Face Corpse | |
Velvet Debois | Cast | Slit Wrist Girl Corpse | |
Derek Pendleton | Cast | Swiss Policeman #1 | |
| Person | Type | Job | Role(s) |
