In view of the arrival of his strict uncle, Alberto asks his secretary and his girlfriend to participate in a deception and reverse roles. But the entanglements follow one after another and the young man ends up falling in love with his secretary.
| Actor | Role |
|---|---|
 Carlos GardelAlberto Bazán | Alberto Bazán |
| TTrini RamosCelia | Celia |
 Blanca VischerLaurita | Laurita |
 Vicente PadulaJuan Carlos | Juan Carlos |
| JJaime DevesaDon Indalecio Bazán | Don Indalecio Bazán |
| SSuzanne DulierSusana | Susana |
| MManuel PeluffoEl hombre blanco | El hombre blanco |