Directed by
| Benito Alazraki | ||
Writing Credits (in alphabetical order)
| Julio Alejandro | ... | (adaptation) |
| Guy de Maupassant | ... | (story) |
Cast (in credits order)
| Ana Luisa Peluffo | ... | Marta | |
| Ramón Gay | ... | Luciano Montes | |
| Miguel Ángel Ferriz | ... | Don Manuel Aviña | |
| Emma Roldán | ... | Doña Matilde | |
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José Luis Jiménez | ... | Dr. Cosme |
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Lorena Goubaud | ... | Rosita (as Lorena Goubad) |
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Héctor Godoy | ... | Mauro Ballesteros |
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Margarita Villegas | ... | Julieta |
| Jacqueline Andere | ... | Leni, Hija de Matilde | |
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Óscar Cuéllar | ... | Julián, el contador |
| Roberto G. Rivera | ... | Paco | |
| Elvira Quintana | ... | Rebeca Ponce | |
| Rest of cast listed alphabetically: | |||
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María Luisa Cortés | ... | Mujer en burdel (uncredited) |
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Abel Cureño | ... | Empleado de Rebeca (uncredited) |
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Rafael María de Labra | ... | Esposo de Milagros (uncredited) |
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Enedina Díaz de León | ... | Criada de burdel (uncredited) |
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Marichu Labra | ... | Milagros (uncredited) |
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Salvador Lozano | ... | Luis Anguiano (uncredited) |
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Roberto Meyer | ... | Rodolfo Sánchez (uncredited) |
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Beatriz Ramos | ... | Beatriz - esposa de Rodolfo (uncredited) |
| Carlos Robles Gil | ... | Cliente burdel (uncredited) | |
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Hernán Vera | ... | Encargado del Hotel (uncredited) |
Produced by
| Guillermo Calderón | ... | producer |
Music by
| Antonio Díaz Conde | ||
Cinematography by
| Manuel Gómez Urquiza | ... | (as Manuel Gomez U.) |
Editing by
| Jorge Bustos | ||
Production Design by
| Manuel Fontanals | ||
Makeup Department
| Dolores Camarillo | ... | makeup artist |
Production Management
| Luis García de León | ... | production manager |
| Manuel Rodríguez | ... | production chief |
Second Unit Director or Assistant Director
| Moisés Delgado | ... | assistant director (as Moises M. Delgado) |
Sound Department
| James L. Fields | ... | sound supervisor |
| Javier Mateos | ... | dialogue recordist |
| Reynaldo P. Portillo | ... | sound editor (as Reynaldo Portillo) |
| Galdino R. Samperio | ... | sound re-recordist (as Galdino Samperio) |
Special Effects by
| Juan Muñoz Ravelo | ... | special effects |
Camera and Electrical Department
| Leonardo Jiménez | ... | still photographer |
| Luis Medina | ... | lighting technician |
Editorial Department
| José Li-ho | ... | assistant editor |
Music Department
| Antonio Díaz Conde | ... | music director |
| Joseph Kosma | ... | composer: song "Autumn Leaves" |
| Galdino R. Samperio | ... | music recordist (as Galdino Samperio) |
Script and Continuity Department
| Manuel Alcayde | ... | script supervisor |
Additional Crew
| Estrella | ... | technical unit |
| A. Vargas | ... | titles (as Vargas) |
