 | Jonathan Silverman als Barry Thomas |
 | Helen Slater als Lisa Fredericks |
 | Martin Landau als Dr. Thadius Moxley |
 | Nicolas Surovy als Robert Denk |
 | Robin Bartlett als Anne Jackson |
 | Jeremy Piven als Howard Richter |
 | Constance Marie als Joan Zevo |
 | Glenn Morshower als Detective Cryers |
 | Paxton Whitehead als Dr. Tiberius Scott |
 | Cheryl Anderson als Supervisor |
 | Giuseppe Andrews als Kyle |
 | Danny Trejo als Prisoner |
| Jack Sholder | Director |
| Jonathan Heap | Producer |
| Jonathan Heap | Story |
| Richard Lupoff | Short Story |
| Kristian D. Bast | Art Direction |
| Cynthia Bergstrom | Costume Design |
| Janet Sobel | Costume Supervisor |
| Anghel Decca | Director of Photography |
| Anthony R. Stabley | Set Decoration |
| Sasha Emerson | Executive Producer |
| Kimberly Wright | Still Photographer |
| Michael N. Knue | Editor |
| Michael Novotny | Production Design |
| Cindy Hornickel | Producer |
| Peter Rodgers Melnick | Original Music Composer |
| Bob Degus | Producer |
| Jana Sue Memel | Executive Producer |
| Philip Morton | Writer |
| Harriotte H. Aaron | Script Supervisor |
| Pat Toma | Sound Mixer |
| Lance Gilbert | Stunts |
| Ric Roman Waugh | Stunts |
| Christine Anne Baur | Stunts |
