Directed by
| Rafael Baledón | ||
Writing Credits (in alphabetical order)
| José María Fernández Unsáin | ... | (story and adaptation) |
Cast (in credits order)
| Julio Alemán | ... | Dr. Raúl | |
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Patricia Conde | ... | Marta |
| Joaquín Cordero | ... | Luis | |
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Olivia Michel | ... | Norma Ramos |
| Carlos López Moctezuma | ... | Prof. Abramov | |
| David Reynoso | ... | Comisario | |
| Emma Roldán | ... | Doña Leonor | |
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Sonia Infante | ... | Sonia |
| Armando Soto La Marina | ... | Lencho (as Arturo Soto la Marina 'Chicote') | |
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Julián de Meriche | ... | Detective de policía |
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Arturo Castro 'Bigotón' | ... | Gendarme |
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Carlos León | ... | Detective de policía |
| Rest of cast listed alphabetically: | |||
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Guillermo Bravo Sosa | ... | Velador (uncredited) |
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Carlos Bravo y Fernández | ... | (uncredited) |
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José Dupeyrón | ... | Ladrón de tumbas (uncredited) |
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Jesús Gómez | ... | Policía (uncredited) |
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Leonor Gómez | ... | Sirvienta (uncredited) |
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Vicente Lara | ... | Ladrón de tumbas (uncredited) |
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José Pardavé | ... | Doctor (uncredited) |
Produced by
| Heberto Dávila Guajardo | ... | executive producer |
| Jesús Sotomayor Martínez | ... | producer |
Music by
| Sergio Guerrero | ||
Cinematography by
| Raúl Martínez Solares | ||
Editing by
| Carlos Savage | ||
Production Design by
| José Rodríguez Granada | ||
Makeup Department
| María del Castillo | ... | makeup artist |
Production Management
| Armando Espinosa | ... | production chief |
| Nicolás Reyero | ... | assistant production chief (as Mayor Nicolas Reyero) |
| Miguel Sotomayor Martinez | ... | production supervisor |
Second Unit Director or Assistant Director
| Américo Fernández | ... | assistant director |
Sound Department
| Enrique Rodríguez | ... | sound (as Ing. Enrique Rodriguez) |
Camera and Electrical Department
| Miguel Arana | ... | lighting technician (as Miguel Araña) |
| Cirilo Rodríguez | ... | camera operator |
| Alfredo Ruvalcaba | ... | still photographer |
Editorial Department
| Sigfrido García | ... | assistant editor |
Music Department
| Raúl Alcántara | ... | composer: song "La Liga de Seda" |
| Sergio Guerrero | ... | composer: song "La Liga de Seda" / conductor |
| Lauro Uranga | ... | composer: song "Patos y Patitos" (as Lauro D. Uranga) |
Script and Continuity Department
| Javier Carreño | ... | script supervisor |
