Directed by
| Howard Bretherton | ||
| Moreno Cuyar | ||
Writing Credits (in alphabetical order)
| Arman Chelieu | ... | (novel) |
| Manuel Reachi | ||
| Elizabeth Reinhardt | ||
Cast (in credits order)
| Enrico Caruso Jr. | ... | Enrico Daspurro | |
| Mona Maris | ... | Teresa | |
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Carmen Río | ... | Maria |
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Alfonso Pedroza | ... | Fortuni |
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Antonio Vidal | ... | Prof. Rubini |
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Emilia Leovalli | ... | Signora Daspurro |
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Enrique Acosta | ... | Signor Daspurro |
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Francisco Marán | ... | Eduardo |
| Martin Garralaga | ... | Beppo | |
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María Calvo | ... | Signora Corelli |
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Rosa Rey | ... | Doña Rosa |
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Elías Guevara | ||
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José María Sánchez García | ||
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Chevo Pirrín | ... | Mensajero (as Don Catarino) |
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Terry La Franconi | ... | Cantante |
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Felipe Osta | ... | Carlo |
| Rest of cast listed alphabetically: | |||
| Jinx Falkenburg | ... | Minor Role (uncredited) | |
Produced by
| Manuel Reachi | ... | supervising producer |
Music by
| Bernhard Kaun | ... | (uncredited) |
Cinematography by
| William Rees | ||
Editing by
| Frank Magee | ||
Production Design by
| John Hughes | ||
Makeup Department
| Martha Acker | ... | hair stylist |
| Ed Zimmer | ... | makeup artist |
Production Management
| William Koenig | ... | production manager |
| Frank Mattison | ... | unit manager |
Second Unit Director or Assistant Director
| Arthur Lueker | ... | assistant director (uncredited) |
Art Department
| Herbert Plews | ... | property master (as Limey Plews) |
| John More | ... | assistant props (uncredited) |
Sound Department
| Leslie G. Hewitt | ... | sound mixer |
Costume and Wardrobe Department
| Ida Greenfield | ... | wardrobe supervisor |
| Charles W. Mack | ... | wardrobe supervisor |
Music Department
| Alberto Conti | ... | music arranger |
| Leo F. Forbstein | ... | conductor |
| Manuel Reachi | ... | music arranger |
