Directed by
| Enrique López Eguiluz | ... | (as Enrique L. Eguiluz) |
Writing Credits
| Paul Naschy | ... | (story) (as Jacinto Molina) |
| Paul Naschy | ... | (screenplay) (as Jacinto Molina) |
Cast (in credits order) complete, awaiting verification
| Paul Naschy | ... | Waldemar Daninsky | |
| Dyanik Zurakowska | ... | Countess Janice von Aarenberg (as Dianik Zurakowska) | |
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Manuel Manzaneque | ... | Rudolph Weissmann |
| Rosanna Yanni | ... | Nascha (as Rossana Yanni) | |
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Gualberto Galbán | ... | Gyogyo (as Gualberto Galban) |
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Aurora de Alba | ... | Wandessa Mikhelov (as Aurora De Alba) |
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Julián Ugarte | ... | Dr. Janos Mikhelov (as Julian Ugarte) |
| José Nieto | ... | Count Sigmund von Aarenberg (as Jose Nieto) | |
| Carlos Casaravilla | ... | Judge Aarno Weismann | |
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Ángel Menéndez | ... | Otto the Forest Keeper (as Angel Menendez) |
| Antonio Jiménez Escribano | ... | (as Antonio G. Escribano) | |
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Rafael Alcántara | ... | (as Rafael Alcantara) |
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Juan Medina | ||
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Antonio Orengo | ... | Otto the Butler |
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Ángela Rhu | ... | (as Angela Rhu) |
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Pilar Vela | ||
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Milagros Ceballos | ... | Martha |
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Beatriz Savón | ... | Frau Hildegard - Antique shop owner (as Beatriz Savon) |
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María Teresa Torralba | ... | (as Mª Teresa Torralba) |
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Victoriano López | ... | (as Victoriano Lopez) |
Produced by
| Enrique Molina | ... | executive producer (uncredited) |
| Maximiliano Pérez-Flores | ... | executive producer |
Music by
| Ángel Arteaga | ||
Cinematography by
| Emilio Foriscot | ||
Editing by
| Francisco Jaumandreu | ||
Production Design by
| José Luis P. Ferrer | ... | (as José Luis Ferrer) |
Set Decoration by
| José Luis P. Ferrer | ... | (as José Luis Ferrer) |
Makeup Department
| Inés González | ... | hair stylist |
| José Luis Morales | ... | assistant makeup artist |
| José Luis Ruiz | ... | makeup artist |
Production Management
| Antonio Cervera | ... | unit production manager |
| Julio Jiménez | ... | production manager |
Second Unit Director or Assistant Director
| Enrique Pérez de Gomara | ... | assistant director |
Art Department
| Julio Arribas | ... | property master |
| Gray Morrow | ... | art designer (US version) |
Camera and Electrical Department
| Víctor Benítez | ... | still photographer |
| Roberto Ochoa | ... | camera operator |
| Peter Rohe | ... | assistant camera |
| Ramón Torcida | ... | assistant camera (as José Ramón Torcida) |
Animation Department
| Bob Le Bar | ... | animator (US version) |
Editorial Department
| Blanca Guillén | ... | assistant editor (as Blanca Guillem) |
| Francisco Jaumandreu hijo | ... | assistant editor (as Francisco Jaumandreu Jr.) |
Music Department
| Ángel Arteaga | ... | conductor |
Script and Continuity Department
| Gloria Roldán | ... | script supervisor (as Gloria A. Roldán) |
Additional Crew
| Pedro Escuder | ... | production assistant |
| Bob Le Bar | ... | title designer (US version) |
| Benjamín Domingo | ... | voice dubbing: Carlos Casaravilla (uncredited) |
| Pilar Gentil | ... | voice dubbing: Milagros Ceballos (uncredited) |
| Ángela González | ... | voice dubbing: Dyanik Zurakowska (uncredited) |
| José Guardiola | ... | voice dubbing: Paul Naschy (uncredited) |
| José Luis Lespe | ... | voice dubbing: various (uncredited) |
| Josefina de Luna | ... | voice dubbing: Aurora De Alba (uncredited) |
| Fernando Nogueras | ... | voice dubbing: Gualberto Galbán (uncredited) |
| Simón Ramírez | ... | voice dubbing: Manuel Manzaneque (uncredited) |
| Víctor Ramírez | ... | voice dubbing (uncredited) |
| María Luisa Rubio | ... | voice dubbing: Rosanna Yanni (uncredited) |
