Directed by
| Alfredo B. Crevenna | ||
Writing Credits (in alphabetical order)
| José Luis Calderón | ... | (story) |
| Rafael García Travesi | ... | (adaptation) |
| José Revueltas | ... | (adaptation) |
Cast (in credits order)
| Ninón Sevilla | ... | Teresa | |
| Ramón Gay | ... | Miguel | |
| Rosa Elena Durgel | ... | Agatha | |
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Octávio Arias | ... | Raúl |
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Jorge Mondragón | ... | Don Carlos |
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Mercedes Soler | ... | Madre de Miguel |
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Antonio Bravo | ... | Don Luis |
| Manuel Dondé | ... | Agustín, padre Miguel | |
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María Teresa Mondragón | ... | Doctora (as Ma. Ta. Mondragon) |
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Javier de la Parra | ... | Doctor (as Xavier de la Parra) |
| Ernesto Finance | ... | Delegado comisaria | |
| Quintín Bulnes | ... | Romualdo, cantinero | |
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Alejandro Ciangherotti | ... | Miguel adolescente (as Alejandro Ciangherotti Jr.) |
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Claudia Becker | ... | Teresa niña |
| Rafael Banquells | ... | Miguel niño | |
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Antonio del Castillo | ... | Raúl adolescente |
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Andrés Vega | ... | Raúl niño |
| Rest of cast listed alphabetically: | |||
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Alfonso Carti | ... | Policía (uncredited) |
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Velia Lupercio | ... | Espectadora parque (uncredited) |
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Eduardo Moreno | ... | Niño mensajero (uncredited) |
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José Muñoz | ... | Detective de policía (uncredited) |
| Carlos Robles Gil | ... | Empleado hospital (uncredited) | |
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Rebeca Sanromán | ... | Enfermera (uncredited) |
Produced by
| José Luis Calderón | ... | producer |
Cinematography by
| Raúl Martínez Solares | ||
Editing by
| Gloria Schoemann | ||
Production Design by
| Ramón Rodríguez Granada | ||
Costume Design by
| José Díaz 'Pepito' | ... | (as 'Pepito') |
Makeup Department
| Bertha Chiu | ... | hair stylist |
| Elda Loza | ... | makeup artist |
Second Unit Director or Assistant Director
| Ignacio Villareal | ... | assistant director |
Sound Department
| James L. Fields | ... | sound supervisor |
| Javier Mateos | ... | sound engineer (as Xavier Mateos) |
Special Effects by
| Jorge Benavides | ... | special effects |
Camera and Electrical Department
| Samuel Tinoco | ... | still photographer |
Music Department
| Jacobo Basurto | ... | composer: song "Clava Tu Clavo Zapatero" |
| Luis Demetrio | ... | composer: song "En Ti En Ti" |
| Virgilio González | ... | composer: song "Clava Tu Clavo Zapatero" |
| Medardo Guzmán | ... | composer: song "El Negrito del Batey" |
| Pedro Junco | ... | composer: song "Nosotros" |
| Agustín Lara | ... | composer: song "Rival" |
| Ninón Mondejar | ... | composer: song "Ya No Camino Mas" / orchestra |
| Mario Patrón | ... | composer: song "Ninochka" |
| Luis Reyes | ... | composer: song "Coco Seco" |
| Félix Reyna | ... | composer: song "Triste Muneca" |
| Rosendo Ruiz | ... | composer: song "Vacilon" |
| Galdino R. Samperio | ... | music recordist (as Galdino Samperio) |
Additional Crew
| Chelo La Rue | ... | choreographer |
| Óscar Lepe | ... | rear screen projection |
| Ricardo Luna | ... | choreographer |
| Ninón Sevilla | ... | choreographer |
| A. Vargas | ... | titles |
