Directed by
| Juan Piquer Simón | ... | (as J.P. Simon) |
Writing Credits
| Juan Piquer Simón | ... | (screenplay) (as J.P. Simon) |
| H.P. Lovecraft | ... | (inspiration) |
| Linda Moore | ... | (additional dialogue) |
| David Coleman | ... | (uncredited) |
Cast (in credits order)
| Frank Finlay | ... | Chandu | |
| Marcia Layton | ... | Lisa / Lenore | |
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Luis Fernando Alvés | ... | Chris |
| Brad Fisher | ... | Hawk | |
| Melanie Shatner | ... | Eva | |
| Kaethe Cherney | ... | Candy | |
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Paul Birchard | ... | Billy |
| Frank Braña | ... | Felix | |
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Ronald Faval | ... | Fatman |
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Pascal Mudazi | ... | Larry (as Pascal Muzadi) |
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Emilio Linder | ... | Eddie (as Emile Linder) |
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Jack Jamison | ... | Guard 1 |
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Ángel Blanco | ... | Guard 2 |
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Jorge Bernal | ... | Guard 3 |
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Iván Almagro | ... | Grip 1 |
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Jeff Espinoza | ... | Grip 2 |
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Steve Jordan | ... | Policeman |
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Larry Ann Evans | ... | Hot Dog Lady |
Produced by
| Bob Baker | ... | associate producer |
| Roger Crago | ... | associate producer |
| José Gutiérrez Maesso | ... | executive producer (as José G. Maesso) / producer (as José G. Masseo) |
| Juan Piquer Simón | ... | producer (as J.P. Simon) |
Music by
| Tim Souster | ||
Cinematography by
| Julio Bragado | ||
Editing by
| Paul Aviles | ||
Casting By
| Werner Pochath | ... | (as Paul Werner) |
Production Design by
| Pablo Alonso | ||
Art Direction by
| Eduardo Hidalgo | ||
Costume Design by
| Mario Cáceres | ||
Makeup Department
| Colin Arthur | ... | special makeup effects artist |
| Pedro Camacho | ... | makeup artist |
Production Management
| Carlos Dorrego | ... | production manager |
Second Unit Director or Assistant Director
| Tirso Díaz | ... | first assistant director (as Tirso Diaz-Jares) |
| Jaime Llorente | ... | second assistant director |
Sound Department
| Antonio Gimeno | ... | sound editor |
| Trevor Hale | ... | boom operator |
| John Harding | ... | sound mixer |
| Jorge Rodríguez Inclán | ... | sound effects (as Jorge Rodriguez) |
Special Effects by
| Basilio Cortijo | ... | special effects |
| Gabriela Cortijo | ... | assistant special effects |
| Sergio Hernandez | ... | assistant special effects (as Sergio Hernández) |
| Manuel Hernández | ... | assistant special effects |
| Stephen Humphrey | ... | special effects (as Steve Humphrey) |
| Domingo Lizcano | ... | assistant special effects |
| María Luisa Pino | ... | special effects assistant |
| Carlos Rojo | ... | assistant special effects |
Visual Effects by
| Emilio Ruiz del Río | ... | matte shots |
Camera and Electrical Department
| Francisco Barros | ... | electrician |
| Alfonso Cardenal | ... | grip |
| Juan Cervantes | ... | gaffer |
| Juan Cobo | ... | focus puller |
| Antonio Fernández | ... | generator operator |
| Laureano López | ... | still photographer (as Lauren López) |
| Raúl Merino | ... | electrician |
| Enrique Sacristán | ... | electrician |
| Patricio Suárez | ... | clapper loader |
| Angel Torres | ... | electrician |
| José Antonio Villalba | ... | camera operator (as José Villalba) |
Costume and Wardrobe Department
| Carmen Sigmaringa | ... | wardrobe |
Script and Continuity Department
| Larry Ann Evans | ... | continuity |
Additional Crew
| César Dorrego | ... | production assistant |
| Linda Moore | ... | dialogue coach |
| Carlos Reynolds | ... | production runner |
| Matilde Reynolds | ... | accountant |
| Luis Santis | ... | production secretary |
