Directed by
| Javier Aguirre | ||
Writing Credits (in alphabetical order)
| Javier Aguirre | ... | (screenplay) |
| Alberto S. Insúa | ... | (screenplay) |
| Paul Naschy | ... | (original story) |
| Paul Naschy | ... | (screenplay) (as Jacinto Molina) |
Cast (in credits order) complete, awaiting verification
| Paul Naschy | ... | Count Dracula / Dr. Wendell Marlow | |
| Rosanna Yanni | ... | Senta (as Rossana Yanni) | |
| Haydée Politoff | ... | Karen (as Haydee Politoff) | |
| Mirta Miller | ... | Elke | |
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Ingrid Garbo | ... | Marlene |
| Víctor Barrera | ... | Imre Polvi (as Vic Winner) | |
| José Manuel Martín | ... | Krakos - First Porteador (as Jose Manuel Martin) | |
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Julia Peña | ... | Helga |
| Álvaro de Luna | ... | Second Porteador (as Alvaro De Luna) | |
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Susana Latour | ... | Victim in Karen's Dream - Image in Negative (as Susana Latur) |
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Benito Pavón | ... | Helga's Father (as Benito Pavon) |
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Leandro San José | ... | Stagecoach Driver (as Leandro Sanjose) |
| Rest of cast listed alphabetically: | |||
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Loreta Tovar | ... | Blonde Victim in Bed (uncredited) |
Produced by
| Francisco Lara Polop | ... | producer |
Music by
| Carmelo A. Bernaola | ... | (as Carmelo Bernaola) |
Cinematography by
| Raúl Pérez Cubero | ... | (as Raul Perez Cubero) |
Editing by
| Petra de Nieva | ||
Art Direction by
| José Luis Galicia | ... | (as Galicia) |
| Jaime Pérez Cubero | ... | (as Cubero) |
Makeup Department
| Mercedes Guillot | ... | hair stylist |
| Júlio Martín | ... | second assistant makeup artist (as Julio Martín) |
| Carlos Moreno | ... | assistant makeup artist |
| Emilio Puyol | ... | makeup artist |
Production Management
| Francisco Lara Polop | ... | production manager (as Lara Polop) |
| José Salcedo | ... | assistant production manager |
| Miguel Ángel Bermejo | ... | unit manager (uncredited) |
Second Unit Director or Assistant Director
| Júlio Martín | ... | second assistant director |
| Ricardo Walker | ... | assistant director (as Richard Walker) |
Art Department
| Antonio Luna | ... | props (as Mateos-Luna-Mengibar) |
| Antonio Mateos | ... | props (as Mateos-Luna-Mengibar) |
| Ricardo Mengíbar | ... | props (as Mateos-Luna-Mengibar) |
Special Effects by
| Pablo Pérez | ... | special effects (as Pablo Perez) |
Camera and Electrical Department
| Miguel Agudo | ... | second camera operator |
| Alejandro Diges | ... | still photographer (as Alejandro Dijes) |
| Manuel Mateos | ... | assistant camera |
Editorial Department
| Amalia Azcuaga | ... | assistant editor |
| Miguel Ángel Bermejo | ... | first assistant editor (as Miguel Angel Bermejo) |
Script and Continuity Department
| Blanca Astiasu | ... | script secretary |
Additional Crew
| José Salcedo | ... | assistant to the producer |
| Juan Miguel Cuesta | ... | voice dubbing: Vic Winner (uncredited) |
| Mari Ángeles Herranz | ... | voice dubbing: Haydée Politoff (uncredited) |
| Delia Luna | ... | voice dubbing: Ingrid Garbo (uncredited) |
| Simón Ramírez | ... | voice dubbing: Paul Naschy (uncredited) |
| Carlos Revilla | ... | voice dubbing (uncredited) |
| María Luisa Rubio | ... | voice dubbing: Rosanna Yanni (uncredited) |
| Ana María Saizar | ... | voice dubbing: Mirta Miller (uncredited) |
| Ángel Ter | ... | voice dubbing: various (uncredited) |
| Joaquín Vidriales | ... | voice dubbing: Alvaro de Luna (uncredited) |
