Directed by
| Tito Davison | ||
Writing Credits (in alphabetical order)
| Tito Davison | ... | (writer) |
| José Revueltas | ... | (writer) |
| Xavier Villaurrutia | ... | (writer) |
Cast (in credits order) complete, awaiting verification
| María Félix | ... | Sofía / Lena Kovach | |
| Fernando Soler | ... | Don Esteban Velasco | |
| Julián Soler | ... | Dr. Mario Colina Vázquez | |
| Tito Junco | ... | Ernesto Serrano | |
| Ernesto Vilches | ... | Medina | |
| Carmelita González | ... | Alicia | |
| Fanny Schiller | ... | Olga | |
| José Baviera | ... | Luigi Martino | |
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Pepe Martínez | ... | Jeweler |
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Armando Velasco | ... | Sebastián, the butler |
| Nicolás Rodríguez | ... | Martínez | |
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Hernán Vera | ... | Inn owner |
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Victorio Blanco | ... | Bellboy |
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Paco Martínez | ... | Notary public |
| Rest of cast listed alphabetically: | |||
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Daniel Arroyo | ... | Hombre que pide favor esteban (uncredited) |
| Fernando Casanova | ... | Fernando (uncredited) | |
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Gloria Lozano | ... | Empleada hotel (uncredited) |
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Ignacio Peón | ... | Transeúnte (uncredited) |
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Joaquín Roche | ... | Gerente hotel (uncredited) |
Produced by
| Gregorio Walerstein | ... | producer |
Music by
| Manuel Esperón | ||
Cinematography by
| Alex Phillips | ||
Editing by
| Mario González | ||
Production Design by
| José Rodríguez Granada | ||
Costume Design by
| Armando Valdés Peza | ||
Makeup Department
| Armando Meyer | ... | makeup artist |
Production Management
| Manuel Rodríguez | ... | production manager |
Second Unit Director or Assistant Director
| Manuel Muñoz | ... | assistant director |
Art Department
| Ernesto Cabral | ... | poster artist (uncredited) |
Sound Department
| Rodolfo Benítez | ... | sound mixer |
| B.J. Kroger | ... | sound mixer |
| Enrique Rodríguez | ... | sound mixer |
Camera and Electrical Department
| Rosalío Solano | ... | camera operator |
