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Hilda Aguirre as Sor María "Sor Ye-yé" |
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Manuel Gil as Juan, el doctor |
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Enrique Guzmán as Ernesto Nieva |
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Sara García as Madre María de los Ángeles |
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Carmen Montejo as Madre superiora |
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Lina Canalejas as Susy |
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José Gálvez as Pepe Castaño |
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Ofelia Guilmáin as Sor Emilia |
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Adriana Roel as Sor Inocente |
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Margot Cottens as Tía de María |
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Norma Mora as Novicia |
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Enrique García Álvarez as Señor Obispo |
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Reina Montes as |
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Fanny Schiller as Madre de Juan |
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Lucha Palacios as Monja |
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Delia Magaña as Monja sorda |
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Juan Antonio Edwards as Niño |
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Álex Carrillo as Niño |
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Carlos Lico as Cantante |
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Los Yaki as Los Yaki Voladores |
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Daniel Arroyo as Señor secretario |
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José Baviera as Banquero |
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Dolores Camarillo as Monja |
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Yolanda Ciani as Representante |
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Pedro Elviro as Amigo de la tía |
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Benito Raúl Ibarra as Cantante |
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Marcelo Villamil as Directivo del banco |
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Celia Viveros as Sirvienta |
| Directing | Ramón Fernández | Director |
| Camera | Jorge Stahl Jr. | Director of Photography |
| Production | Vicente Escrivá | Producer |
| Production | Gregorio Walerstein | Producer |
| Editing | Rafael Ceballos | Editor |
| Editing | José Antonio Rojo | Editor |
| Writing | Vicente Escrivá | Writer |
| Sound | Manuel Alejandro | Original Music Composer |
| Sound | Los Yaki | Music |
| Writing | José María Sánchez Silva | Writer |
