Directed by
| Florián Rey | ||
Writing Credits (in alphabetical order)
| Manuel Beca | ... | (dialogue) (story) |
| Fernando Roldán | ... | (writer) |
Cast (in credits order)
| Conchita Montenegro | ... | Clara Bell / Margherite Dubois | |
| Ismael Merlo | ... | Juan Luis Gallardo | |
| María Brú | ... | Jeanette | |
| Casimiro Hurtado | ... | Salomón | |
 |
Manuel Soriano | ... | (as M. Soriano) |
|
|
Francisco Marimón | ... | (as Marimon) |
| Mary Lamar | ... | Lily Garay | |
| Rest of cast listed alphabetically: | |||
| Manuel Arbó | ... | Leblanc, manager | |
| Juan Calvo | ... | director Maretti | |
| Ramón Martori | ... | Paul Raymond | |
| Gracia de Triana | ... | Gracita, Cantaora | |
|
|
Luis Latorre | ... | (uncredited) |
|
|
Elena Salvador | ... | (uncredited) |
Music by
| José Ruiz de Azagra | ||
Cinematography by
| Theodore J. Pahle | ... | (as Ted Pahle) |
Editing by
| Jacques Saint-Léonard | ||
Costume Design by
| Julio Laffitte | ... | (designer for Conchita Montenegro) |
Art Department
| Montoro | ... | assistant set decorator |
| Luis Noain | ... | assistant set decorator |
Costume and Wardrobe Department
| Julio Laffitte | ... | wardrobe designer: fashion show |
Script and Continuity Department
| María Ángeles Castro | ... | script supervisor |
