Directed by
| Pedro Lazaga | ||
Writing Credits (in alphabetical order)
| José Luis Dibildos | ... | (story) |
| Alfredo Echegaray | ||
| Pedro Lazaga | ... | (screenplay) |
| Pedro Lazaga | ... | (story) |
| Alfonso Paso | ... | (story) |
Cast (in credits order) complete, awaiting verification
| Alfredo Mayo | ... | Fussot | |
| Mario Berriatúa | ... | Javier | |
| María Asquerino | ... | Viviana | |
| Rafael Arcos | ... | Luis | |
| Paquito Cano | ... | Polo (as Francisco Cano) | |
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Anita Paige Daina | ... | Raquel |
| Valeriano Andrés | ... | Clarel | |
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Carmen Lozano | ... | Bombón (as Mari Carmen Lozano) |
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Manuel Aguilera | ... | Conserje hotel |
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Manuel Rosellón | ... | Inspector |
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José María Rodríguez | ||
| Gérard Tichy | ... | Jan Matiz | |
| Arturo Marín | ... | Gregorio | |
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Roberto Zara | ... | Chófer |
| Francisco Bernal | ... | Sereno de la obra | |
| Rest of cast listed alphabetically: | |||
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Colette | ... | Sandra |
Music by
| Jesús García Leoz | ||
Cinematography by
| Alfonso Nieva | ||
Editing by
| Antonio Martínez | ||
Set Decoration by
| Francisco Canet | ||
| Francisco Rodríguez Asensio | ... | (setting) |
Makeup Department
| Fernando Florido | ... | makeup artist |
Production Management
| Vicente Sempere | ... | production manager |
Second Unit Director or Assistant Director
| Augusto Fenollar | ... | assistant director |
Art Department
| Federico del Toro | ... | property master |
| Enrique Vidal | ... | assistant set decorator |
Sound Department
| Aurelio García Tijeras | ... | sound engineer |
Camera and Electrical Department
| Miguel Guzmán | ... | still photographer |
| Manuel Merino | ... | camera operator |
Editorial Department
| Alfonso Santacana | ... | assistant editor |
Additional Crew
| Miguel Franquet | ... | direction secretary |
| Arturo Roselló | ... | advisor |
| Pablo Tallaví | ... | production assistant |
| María Asquerino | ... | voice dubbing: Anita Dayna (uncredited) |
| Pedro Pablo Ayuso | ... | voice dubbing: Mario Berriatúa (uncredited) |
| Matilde Conesa | ... | voice dubbing: Colette and Carmen Lozano (uncredited) |
| Ángel Picazo | ... | voice dubbing: Alfredo Mayo (uncredited) |
| Lola del Pino | ... | voice dubbing: various (uncredited) |
| Santiago Rivero | ... | voice dubbing: Manuel Rosellón and Francisco Bernal (uncredited) |
| Fernando Sancho | ... | voice dubbing: Gérard Tichy (uncredited) |