Directed by
| César Fernández Ardavín | ||
Writing Credits (in alphabetical order)
| César Fernández Ardavín | ... | (screenplay) (as César Ardavín) |
| Nino Minuto | ... | (screenplay) (as Nino Miñuto) |
| Ákos Tolnay | ... | (screenplay) |
| Bruno Valeri | ... | (dialogue) |
| Bruno Valeri | ... | (screenplay) |
| Lajos Zilahy | ... | (play) |
Cast (in credits order)
| Amedeo Nazzari | ... | Embajador Michel de Caroli | |
| Märta Torén | ... | Condesa Isabel de Caroli (as Marta Toren) | |
 |
Rafael de Córdoba | ... | Alomar |
|
|
Nadia Marlowa | ... | Marietta |
| Carlos Casaravilla | ... | Comisario | |
| Carlos Larrañaga | ... | Pedro | |
|
|
Aurora de Alba | ... | Yolanda |
| Teresa del Río | ... | Nora (as María Teresa del Rio) | |
| Salvador Soler Marí | ... | Asistente del embajador | |
| Manuel Arbó | ... | Asistente del comisario | |
| Aníbal Vela | ... | Esteban | |
| Vicente Ávila | |||
| Francisco Sánchez | ... | Muñoz | |
|
|
María del Pilar Armesto | ||
| Julia Pachelo | |||
| Nora Samsó | |||
| José Prada | |||
Produced by
| Giancarlo Cappelli | ... | producer |
Music by
| Carlo Innocenzi | ||
| Emilio Lehmberg | ... | (as Emilio Ruiz Lehmberg) |
Cinematography by
| Enzo Serafin | ||
Editing by
| Giancarlo Cappelli | ... | (uncredited) |
Production Design by
| Enrique Alarcón | ||
Costume Design by
| Gago | ||
Production Management
| José Luis Jerez Aloza | ... | production manager (as José Luis Jerez) |
Second Unit Director or Assistant Director
| José Luis Merino | ... | assistant director |
Art Department
| José María Alarcón | ... | assistant set decorator |
| Tomás Fernández | ... | assistant production designer |
| Juan García | ... | assistant production designer |
Sound Department
| Raffaele Del Monte | ... | sound engineer |
Camera and Electrical Department
| Aldo Casalegno | ... | assistant camera |
| Giuseppe Ruzzolini | ... | camera operator |
Script and Continuity Department
| Luisa Urbinati | ... | script supervisor |
Additional Crew
| Rafael de Córdoba | ... | choreographer |
| Rafael Calvo Revilla | ... | voice dubbing: various (uncredited) |
| Eduardo Calvo | ... | voice dubbing: Aníbal Vela (uncredited) |
| José María Cordero | ... | voice dubbing: Francisco Sánchez (uncredited) |
| María del Puy | ... | voice dubbing: Teresa del Río (uncredited) |
| Benjamín Domingo | ... | voice dubbing: various (uncredited) |
| Antonio García Quijada | ... | voice dubbing: Carlos Casaravilla (uncredited) |
| Manuel Gómez | ... | voice dubbing: Manuel Arbó and Salvador Soler Marí (uncredited) |
| Rogelio Hernández | ... | voice dubbing (uncredited) |
| Mercedes Mireya | ... | voice dubbing: Märta Torén (uncredited) |
| Carmen Morando | ... | voice dubbing: Nadia Marlowa (uncredited) |
| Fernando Nogueras | ... | voice dubbing: Rafael de Córdoba (uncredited) |
| Víctor Orallo | ... | voice dubbing (uncredited) |
| Santos Paniagua | ... | voice dubbing (uncredited) |
| Francisco Sánchez | ... | voice dubbing: Amedeo Nazzari (uncredited) |
