Directed by
| Ramón Torrado | ||
Writing Credits (in alphabetical order)
| Adolfo Torrado | ... | (story) |
| H.S. Valdés | ||
Cast (in credits order)
 |
Miriam Di San Servolo | ... | Dorothy Wills (as Myriam Day) |
| Manolo Morán | ... | Josechu | |
| Raúl Cancio | ... | Ignacio Ibarrola | |
| María Asquerino | ... | Marichu (as Maruja Asquerino) | |
| Alfonso Estela | ... | José Mari Ibarrola | |
| Alberto Romea | ... | Mister Wills | |
|
|
Carmen Sánchez | ... | Doña Isabel |
| Félix Fernández | ... | Don Vicente | |
|
|
Gregorio Beorlegui | ||
| Fernando Fernández de Córdoba | ... | Don Ignacio Ibarrola (as F. Fdez. de Córdoba) | |
| Jorge Mistral | ... | Jaime | |
| Rest of cast listed alphabetically: | |||
| José Ramón Giner | ... | (uncredited) | |
| Mari Merche | ... | Bailarina (uncredited) | |
Produced by
| Cesáreo González | ... | producer |
Music by
| Jesús Guridi | ||
| Jorge Halpern | ||
Cinematography by
| Andrés Pérez Cubero | ||
Editing by
| Gaby Peñalba | ||
Production Management
| Juan N. Solórzano | ... | production manager |
Sound Department
| Jaime Torrens | ... | sound |
Camera and Electrical Department
| Félix Mirón | ... | camera operator |
Additional Crew
| Lola Cervantes | ... | voice dubbing: Miriam Di San Servolo (uncredited) |
| Eduardo Fajardo | ... | voice dubbing (uncredited) |