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María Elena Velasco as Sor María Nicolasa |
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Pancho Córdova as Comisario |
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Martha Roth as Madre superiora |
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Ahui Camacho as El Greñas |
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Rebeca Silva as Sor Esperanza |
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Pedro de Urdimalas as El Greñudo, papá de El Greñas |
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Lupita Pallás as Sor |
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Elsa Linares as |
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Tomas I. Jaime as |
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Yula Pozo as Sor |
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Alfonso Zayas as Borracho en la cantina |
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Juan Garza as Borracho en la cantina |
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Jorge Zamora as Güero, el cantinero |
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Alejandra Ramírez as |
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Guillermo Ayala as Borracho en la cantina |
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Josefina Holguín as |
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Ángela Rodríguez as Reclusa carcel |
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Agustín Gómez as |
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Federico González as |
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María Barber as |
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José L. Murillo as Dueño de supermercado |
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Enrique Linares as |
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Tomás Fragoso as |
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Susana Cabrera as Yolis, la reclusa |
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Óscar Ortiz de Pinedo as Dueño de revista |
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Carlos Bravo y Fernández 'Carlhillos' as Licenciado |
| Writing | Fernando Cortés | Writer |
| Camera | Fernando Colín | Director of Photography |
| Directing | Fernando Cortés | Director |
| Sound | Sergio Guerrero | Original Music Composer |
| Editing | Sergio Soto | Editor |
| Art | Raúl Cárdenas | Production Design |
| Crew | Ricardo Sáinz | Special Effects |
| Directing | Fernando Durán Rojas | Assistant Director |
| Production | Fernando de Fuentes Jr. | Producer |
