Directed by
| Luis Marquina | ||
Writing Credits (in alphabetical order)
| Pier Luigi Melani | ... | (adaptation) |
| Antonio de Obregón | ... | (story) |
| Giuseppe Pelagallo | ... | (screenplay) |
Cast (in credits order)
| Conchita Montenegro | ... | Margarita | |
| Luis Sagi Vela | ... | Leonardo de Vargas | |
| Concha Catalá | ... | Esther | |
| Alberto Romea | ... | Conde Don Ramiro | |
| Ana Mariscal | ... | Adelaida | |
| Lily Vincenti | ... | Clara | |
| José Calle | |||
| Armando Calvo | ... | Carlos | |
| Luis Hurtado | ... | Ismael | |
| Luis Arroyo | ... | Federico | |
| Fernando Aguirre | ... | Juan Antonio | |
 |
Luigi Balestrazzi | ... | (Italian version) |
|
|
Angelo Montagna | ... | (Italian version) |
|
|
Carlo Chertier | ... | (Italian version) |
|
|
Rolando Costantino | ... | (Italian version) |
| Nicolás D. Perchicot | ... | Don Tomás | |
|
|
Iginia Armilli | ... | (Italian version) |
|
|
Miguel del Castillo | ... | Fulgencio (as Miguel S. Del Castillo) |
| Rest of cast listed alphabetically: | |||
| Juan Calvo | ... | policía | |
| Carla Candiani | |||
|
|
Olinto Cristina | ||
| Giulio Donadio | ... | Don Rodrigo, marchese di Madrigal | |
Produced by
| Federico D'Avack | ... | producer |
Music by
| José Ruiz de Azagra | ... | (as José Maria Ruiz de Azagra) |
Cinematography by
| Carlo Montuori | ||
Editing by
| Angelo L. Comitti | ||
Production Design by
| Salvo D'Angelo | ||
Art Direction by
| Angelo Zagame | ||
Costume Design by
| Marina Arcangeli | ||
Production Management
| Carlo Civallero | ... | production manager |
| Giuseppe Pelagallo | ... | production manager |
Second Unit Director or Assistant Director
| Angelo L. Comitti | ... | assistant director |
Art Department
| Italo Tomassi | ... | painter (uncredited) |
Sound Department
| Ettore Forni | ... | sound |
