Directed by
| Julio Salvador | ||
Writing Credits (in alphabetical order)
| José León | ||
| Andrés Reves | ... | (novel) |
| Julio Salvador | ||
Cast (in credits order)
| Sara Montiel | ... | María Luisa Petric | |
| Fernando Fernán Gómez | ... | Miguel Novak | |
| Marta Flores | ... | Isabel | |
| Ramón Martori | ... | Ministro del Interior | |
 |
Emilio Fábregas | ... | Tío José |
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Rafael Navarro | ... | Esteban |
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Ricardo Martín | ... | Roberto Edder |
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Salvador Font | ||
| Rest of cast listed alphabetically: | |||
| Modesto Cid | ... | Escolta | |
|
|
Alfredo Cruz | ||
|
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Eduardo Garro | ... | Manuel |
|
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Juan Moreno Rigo | ... | Mayordomo |
Produced by
| Juan Homedes | ... | producer |
Music by
| Juan Durán Alemany | ||
Cinematography by
| Emilio Foriscot | ||
Additional Crew
| Eduardo Garro | ... | voice dubbing (uncredited) |
| Fernando Sancho | ... | voice dubbing (uncredited) |
| José Soler | ... | voice dubbing (uncredited) |