A young woman, who sells music recordings in the flea market in Madrid, passes herself off as a friend's girlfriend so that he doesn't lose his inheritance.
Unfortunately the movie Buenos días, condesita is not yet available on HBO Max.
| Directing | Luis César Amadori | Director |
| Writing | Luis César Amadori | Story |
| Writing | Jesús María de Arozamena | Screenplay |
| Production | Luis Sanz | Executive Producer |
| Art | Eduardo Torre de la Fuente | Production Design |
| Sound | José Torregrosa | Music |
| Writing | Jesús María de Arozamena | Story |
| Writing | Luis César Amadori | Screenplay |
| Art | Augusto Lega | Set Decoration |
| Camera | Alejandro Ulloa | Director of Photography |
| Editing | Antonio Ramírez de Loaysa | Editor |
| Costume & Make-Up | Antonio Nieto | Costume Design |
| Costume & Make-Up | Ramón Barandiaran | Costume Design |
| Costume & Make-Up | Manuel Pertegaz | Costume Design |
| Directing | Juan Ignacio Galván | Assistant Director |
| Art | Eduardo Torre de la Fuente | Set Decoration |
| Directing | Carmen Pageo | Script Supervisor |
| Costume & Make-Up | Goya García | Wardrobe Master |
| Production | Jesús R. Folgar | Production Manager |
| Sound | Antonio Alonso | Sound |