Directed by
| Jesús Franco | ||
Writing Credits
| Daniel Lesoeur | ... | (screenplay) (as A.L. Mariaux) & |
| H.L. Rostaine | ... | (screenplay) & |
| Jesús Franco | ... | (screenplay) (as Jess Franco) |
Cast (in credits order)
| Robert Forster | ... | Madero | |
| George Kennedy | ... | Wilson | |
| Fernando Rey | ... | Ramos | |
| Ramon Estevez | ... | Andres (as Ramon Sheen) | |
| Silvia Tortosa | ... | Linda Wilson | |
| Craig Hill | ... | Jonathan Perry | |
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Teri Vallee | ... | Anita Wilson (as Terry Vallee) |
| Brett Halsey | ... | Luis | |
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Daniel Grimm | ... | Antonio (as Harrison Grimm) |
| Lina Romay | ... | Hotelier | |
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Jean-Pierre Delamour | ... | Captain |
| Antonio Mayans | ... | Priest | |
| Karin Well | ... | Lina Wilson | |
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Piper | ||
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Daniel Katz | ||
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Edgardo Hernán | ... | (as Ed Herman) |
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Emilio Lisbona | ||
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David Fulton | ||
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Robert Long | ||
| Jesús Franco | ... | Boat Captain | |
| Rest of cast listed alphabetically: | |||
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Ramón L. Mora | ... | Soldier (uncredited) |
Produced by
| Daniel Lesoeur | ... | producer |
Music by
| Luis Bacalov | ||
Cinematography by
| Henry Frogers | ||
Editing by
| Lina Romay | ... | (as Rosa Maria Almirall) |
Sound Department
| Licio Marcos de Oliveira | ... | sound mixer |
| Jaume Puig | ... | ultra stereo consultant |
Special Effects by
| Félix Sepúlveda | ... | special effects (as Félix R. de Sepúlveda) |
Additional Crew
| Ángel Mora | ... | production assistant (as Ángel Mora Aragón) |
