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Manuel Arbó as Ribalta, financiero rival |
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Leonor Fábregas as Teresa |
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Miguel Ligero as Fernando Burgos / Anselmo Momplet |
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Gonzalo Llorens as Soldevila |
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Matilde Muñoz Sampedro as Tina |
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José Prada as Maitre |
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Lolita Valcárcel as Laura, secretaria de Fernando |
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Alicia Palacios as Hortensia |
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Mariano Alcón as Spiegetsky (uncredited) |
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Raúl Cancio as conocido en Mónaco's (uncredited) |
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Félix Fernández as Miembro consejo de administración (uncredited) |
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Santiago Rivero as Argentino (uncredited) |
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Ángel Álvarez as Financiero (uncredited) |
| Directing | Florián Rey | Director |
| Writing | José López Rubio | Story |
| Writing | Luis Marquina | Story |
| Writing | Luis Marquina | Adaptation |
| Writing | José López Rubio | Adaptation |
| Sound | Rafael Martínez | Music |
| Camera | José F. Aguayo | Director of Photography |
| Editing | Francisco Jaumandreu | Editor |
| Art | Francisco Escriñá | Set Decoration |
| Art | Antonio Simont | Set Decoration |
| Costume & Make-Up | Antonio Florido | Makeup Artist |
| Production | José Luis Gamboa | Production Manager |
| Production | Eduardo García Soleto | Production Manager |
| Directing | Luis Ligero | Assistant Director |
| Directing | Fernando Palacios | Assistant Director |
| Art | José María Moreno | Construction Coordinator |
| Sound | Rafael Martínez | Music Director |
| Directing | María Ángeles Castro | Script Supervisor |
