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Dolores del Río as Marta |
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Pedro López Lagar as Guillermo Estrada |
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Eduardo Noriega as Mauricio de la Torre |
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Alejandro Ciangherotti Jr. as Daniel |
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Miguel Ángel Ferriz Sr. as Doctor |
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Lupe Inclán as Jacinta, sirvienta |
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Tana Lynn as Prostituta |
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Carlos Riquelme as Profesor |
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Hernán de Sandozequi as |
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Nicolás Rodríguez as Doctor |
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Álvaro Matute as Compañero trabajo de Guillermo |
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Ricardo Merino as |
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Eliane Bancet as |
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José Chávez Abundiz as Cliente cabaret (uncredited) |
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María Luisa Corona as Anciana en velorio (uncredited) |
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Olga Darson as Cancionera (uncredited) |
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José Dupeyrón as Hombre bailando cabaret (uncredited) |
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Cecilia Leger as Anciana en velorio (uncredited) |
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Salvador Lozano as Empleado manicomio (uncredited) |
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Rubén Márquez as Hombre bailando cabaret (uncredited) |
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José Raúl Mena as Cliente cabaret (uncredited) |
| Visual Effects | Jorge Benavides | Visual Effects |
| Costume & Make-Up | María de Jesús Lepe | Makeup & Hair |
| Costume & Make-Up | Ana Guerrero | Makeup & Hair |
| Editing | Gloria Schoemann | Editor |
| Writing | Roberto Gavaldón | Writer |
| Production | Jesús Grovas | Producer |
| Sound | Raúl Lavista | Music |
| Writing | Edmundo Báez | Writer |
| Directing | Roberto Gavaldón | Director |
| Camera | Gabriel Figueroa | Director of Photography |
| Writing | Rodolfo Usigli | Theatre Play |
| Art | Manuel Fontanals | Production Design |
| Directing | Mario Llorca | Assistant Director |
| Production | Carlos de Anda | Casting Director |
| Art | Felipe Becerril | Property Master |
| Sound | James L. Fields | Sound Supervisor |
| Sound | Manuel Topete | Sound Recordist |
| Sound | Galdino R. Samperio | Sound Re-Recording Mixer |
| Sound | Antonio Bustos | Dialogue Editor |
| Camera | Sebastián Jiménez | Still Photographer |
| Editing | Pedro Velázquez | Assistant Editor |
| Camera | Ignacio Romero | Camera Operator |
| Camera | Pablo Ríos | Camera Operator |
| Lighting | Daniel López | Lighting Technician |
