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Germán Valdés as Agustín Tancredo (El Gato) / Don Victorio Tancredo |
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Martha Valdés as Laura del Castillo |
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Nono Arsu as Paco |
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Wolf Ruvinskis as Humberto Carrasco (picador) |
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Marcelo Chávez as Sargento Botija |
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José Pidal as Sansón |
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Pepe Ruiz Vélez as Comentarista |
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Julián de Meriche as Aladino |
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Antonio Brillas as Señor Comisario |
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Julio Daneri as Reportero (uncredited) |
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Sara Cabrera as Josefina (uncredited) |
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Lupe Carriles as Vecina (uncredited) |
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Enrique Carrillo as Policía (uncredited) |
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José Ortega as Policía (uncredited) |
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Fernando Cortés as Director de pelicula (uncredited) |
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Javier de la Parra as Actor (uncredited) |
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Gerardo del Castillo as Empleado del estudio (uncredited) |
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Héctor Mateos as Empleado del estudio (uncredited) |
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Pedro Elviro as Hombre en estadio (uncredited) |
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Pepita González as Dalilah (uncredited) |
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Magda Monzón as Secretaria (uncredited) |
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Carlos Robles Gil as Espectador (uncredited) |
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Humberto Rodríguez as Villista (uncredited) |
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Miguel Suárez as Comandante (uncredited) |
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Carlos Bravo y Fernández 'Carlhillos' as Reporter (uncredited) |
| Art | Jorge Fernández | Art Direction |
| Directing | Fernando Cortés | Director |
| Writing | Fernando Galiana | Story |
| Crew | Fernando Galiana | Script |
| Crew | Fernando Cortés | Script |
| Production | Felipe Mier | Producer |
| Production | Óscar J. Brooks | Producer |
| Writing | Fernando Cortés | Adaptation |
| Production | Ernesto Enríquez | Executive Producer |
| Production | Germán Valdés | Producer |
| Sound | Manuel Esperón | Original Music Composer |
| Camera | Jack Draper | Director of Photography |
| Editing | Rafael Ceballos | Editor |
| Production | Mauricio Rojas | Casting |
| Art | Rafael Suárez | Set Decoration |
| Costume & Make-Up | Guadalupe Gorráez | Hairstylist |
| Costume & Make-Up | Concepción Zamora | Makeup Artist |
| Production | Enrique L. Morfín | Production Director |
| Directing | Mario Cisneros | Assistant Director |
| Sound | Rodolfo Benítez | Sound Recordist |
| Sound | Roberto Camacho | Sound Recordist |
| Sound | Enrique Rodríguez | Sound Engineer |
| Lighting | Luis García | Lighting Technician |
| Camera | Urbano Vázquez | Camera Operator |
| Editing | Raúl J. Casso | Assistant Editor |
| Editing | Abraham Cruz | Editorial Coordinator |
| Crew | León Escobar | Choreographer |
| Directing | Carlos Falomir | Script Supervisor |
| Crew | Óscar Lepe | Projection |
| Art | Nicolás Rueda Jr. | Title Designer |
