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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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Nicolás Rodríguez as Doctor |
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José Dupeyrón as Hombre bailando cabaret (uncredited) |
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Salvador Lozano as Empleado manicomio (uncredited) |
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Ricardo Merino as |
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Álvaro Matute as Compañero trabajo de Guillermo |
| Costume & Make-Up | Ana Guerrero | Makeup & Hair |
| Writing | Rodolfo Usigli | Writer |
| Sound | Raúl Lavista | Music |
| Editing | Gloria Schoemann | Editor |
| Art | Manuel Fontanals | Art Direction |
| Writing | Roberto Gavaldón | Writer |
| Production | Jesús Grovas | Producer |
| Costume & Make-Up | María de Jesús Lepe | Makeup & Hair |
| Visual Effects | Jorge Benavides | Visual Effects |
| Writing | Edmundo Báez | Writer |
| Directing | Roberto Gavaldón | Director |
| Camera | Gabriel Figueroa | Director of Photography |
