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Tito Alonso as Arsenio Valdez |
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Horacio Priani as Ulises Guzmán |
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Pola Alonso as Sandra |
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Gloria Ferrandiz as Dueña de pensión |
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Alberto Barcel as Inspector Saldívar |
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Manuel Alcón as Anciano en pensión |
|
Otto Sirgo as Gatti |
| Sound | José Rodríguez Fauré | Music |
| Directing | Alberto Dubois | Director |
| Writing | Horacio Priani | Writer |
| Sound | Alberto Gnecco | Music |
| Writing | Arturo García Portela | Writer |
| Production | Armando Bó | Producer |
