Cast & crew
Demonoid (1981)
Directed by Alfredo Zacarías Written by Alfredo Zacarías, David Lee Fein, F. Amos Powell
Cast
| Samantha Eggar | Lorraine Baines |
| Lew Saunders | Matson |
| Ted White | Frankie Monaldi |
| Al Jones | Yates |
| Narciso Busquets | Rivkin |
| Whitey Hughes | Rude Gambler |
| Stuart Whitman | SFC Cunningham |
| Roy Jenson | Mark |
| Erika Carlsson | Nurse |
| Haji | Angela |
| George Soviak | Needham |
| José Chávez | Pepe |
Crew
| Ken Horn | Special Effects Makeup Artist |
| Richard Gillis | Original Music Composer |
| Miguel Zacarías | Executive Producer |
| Javier Torres Torija | Production Design |
| Álex Phillips Jr. | Director of Photography |
| Elan | Costume Design |
| Fidel Pizarro | Unit Manager |
| Valley Hoffman | Associate Producer |
| Paul Bagley | Associate Producer |
| Joseph Yamas | Production Manager |
| Jack Gill | Stunt Driver |
| Rosa Guerrero | Makeup Artist |
| Kenny Endoso | Stunt Driver |
| Alfredo Zacarías | Screenplay |
| Alfredo Zacarías | Original Story |
| David Lee Fein | Screenplay |
| José B. Carles | Sound Mixer |
| Alfredo Zacarías | Director |
| Sandy Nervig | Editor |
| Ken King | Sound Mixer |
| F. Amos Powell | Screenplay |
| Bertha Chiu | Hairstylist |
| Oze Morales | Hairstylist |
| Alfredo Zacarías | Producer |