Directed by
| Rafael Portillo | ||
Writing Credits
| Guillermo Calderón | ... | (original story) (as Guillermo Calderon S.) and |
| Alfredo Salazar | ... | (original story) |
| Alfredo Salazar | ... | (adaptation) |
Cast (in credits order) complete, awaiting verification
| Ramón Gay | ... | Dr. Eduardo Almada | |
| Rosita Arenas | ... | Flor Sepúlveda / Xóchitl | |
| Crox Alvarado | ... | Pinacate | |
| Luis Aceves Castañeda | ... | Dr. Krupp | |
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Jorge Mondragón | ... | Dr. Sepúlveda |
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Arturo Martínez | ... | Tierno |
| Emma Roldán | ... | Criada | |
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Julián de Meriche | ... | Doctor conferencia (as Julien de Meriche) |
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Salvador Lozano | ... | Doctor Ríos |
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Jaime González Quiñones | ... | Pepe Almada (as Jaime Quiñones) |
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Ángel Di Stefani | ... | Popoca (as Angelo De Steffani) |
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Jesús Murcielago Velázquez | ... | El Murciélago (as Murcielago Velazquez) |
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Enrique Llanes | ... | Esbirro del Murciélago (as Enrique Yáñez) |
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Guillermo Hernández | ... | Lobo (as Lobo Negro) |
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Alberto Yáñez | ... | Esbirro del Murciélago |
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Firpo Segura | ... | Esbirro del Murciélago |
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Sergio Llanes | ... | Esbirro del Murciélago (as Sergio Yáñez) |
| Estela Inda | ... | Aztec Chanteuse (as Stella Inda) | |
| Rest of cast listed alphabetically: | |||
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María Luisa Cortés | ... | Espectadora conferencia (uncredited) |
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José Raúl Mena | ... | José (criado) (uncredited) |
| Carlos Robles Gil | ... | Espectador conferencia (uncredited) | |
Produced by
| Guillermo Calderón | ... | producer (as Guillermo Calderon S.) |
Music by
| Antonio Díaz Conde | ||
Cinematography by
| Enrique Wallace | ||
Editing by
| Jorge Bustos | ||
Production Design by
| Javier Torres Torija | ||
Makeup Department
| Carmen Palomino | ... | makeup artist |
Production Management
| José Alcalde | ... | unit production manager |
| Luis García de León | ... | production manager |
Second Unit Director or Assistant Director
| Moisés Delgado | ... | assistant director (as Moises M. Delgado) |
Sound Department
| José de Pérez | ... | re-recording mixer |
| Luis Fernández | ... | dialogue recordist |
| Reynaldo P. Portillo | ... | sound editor |
Editorial Department
| José Li-ho | ... | assistant editor |
Music Department
| José de Pérez | ... | music recordist |
| Antonio Díaz Conde | ... | musical director |
Additional Crew
| Estela Inda | ... | dances (as Stella Inda y su conjunto) |
| Nicolás Rueda hijo | ... | title designer (as Nicolás Rueda Jr.) |
