Directed by
| Jaime Jesús Balcázar | ... | (as J.J. Balcázar) |
| Hubert Frank | ... | (uncredited) |
Writing Credits (in alphabetical order)
| Jaime Jesús Balcázar | ... | (story) (as J.J. Balcázar) |
| Hubert Frank | ||
Cast (in credits order) complete, awaiting verification
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Berta Cabré | ... | Catherine |
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Micha Kapteijn | ... | Ian |
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Miguel Avilés | ... | Carlo |
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Dagmar Altmann | ... | Monica |
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Raquel Evans | ... | Nora |
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Peter Steiner Jr. | ... | Thomas |
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José Gras | ... | Gordon |
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Jacqueline Marcant | ... | Lynn (as Jacqueline Marcan) |
| Ajita Wilson | ... | Ajita | |
| Rest of cast listed alphabetically: | |||
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Jaime Bascu | ... | Marco (uncredited) |
| Antonio Molino Rojo | ... | Inspector Molina (uncredited) | |
Music by
| Gerhard Heinz | ||
Cinematography by
| Franz Xaver Lederle | ... | (as Franz X. Lederle) |
Editing by
| Josep Maria Aragonés | ... | (as J. Mª A. Gaya) |
Set Decoration by
| Tomás Quevedo | ||
Makeup Department
| Manuela Moreno | ... | makeup artist (as Manu Moreno) |
Production Management
| Carlos Boué | ... | production manager |
Second Unit Director or Assistant Director
| Luis Mayr | ... | assistant director |
Art Department
| José Lleó | ... | property master |
Camera and Electrical Department
| Manuel Cuevas | ... | chief electrician |
| Manel Muntaner | ... | still photographer |
| Pablo Parra | ... | key grip |
| Claudio Pons | ... | assistant camera |
Editorial Department
| Rosa María Fusté | ... | assistant editor (as Rosa Mª Fusté) |
Script and Continuity Department
| Ricard Reguant | ... | script supervisor (uncredited) |
Transportation Department
| Isaac Sánchez | ... | transportation |
Additional Crew
| Mary de la Peña | ... | direction secretary |
| Pelegrí Vivó | ... | production assistant |
| Marta Angelat | ... | voice dubbing: Berta Cabré (uncredited) |
| Camilo García | ... | voice dubbing: José Gras (uncredited) |
| Dionisio Macías | ... | voice dubbing: Miguel Avilés (uncredited) |
| María Luisa Solá | ... | voice dubbing: Ajita Wilson (uncredited) |
| Salvador Vidal | ... | voice dubbing: Micha Kaptein (uncredited) |
| Asunción Vitoria | ... | voice dubbing: Raquel Welch (uncredited) |
| Salvador Vives | ... | voice dubbing: Pete Steiner Jr. (uncredited) |