Directed by
| Luis Lucia | ||
Writing Credits (in alphabetical order)
| Joaquín Calvo Sotelo | ... | (play) |
| Julio Coll | ... | (writer) |
| Miguel Cussó | ... | (writer) |
| Luis Lucia | ... | (writer) |
| Giorgio Prosperi | ... | (writer) |
| Luis Fernando de Igoa | ... | (writer) |
Cast (in credits order)
| Armando Calvo | ... | Jorge Antanar | |
| Irasema Dilián | ... | Cecilia | |
| Pepita Serrador | ... | Matilde | |
| José Marco Davó | ... | Don Javier | |
| Carlos Casaravilla | ... | Alejandro Martínez | |
 |
Andrés Monreal | ... | Juan |
| Félix de Pomés | ... | abogado Arévalo | |
|
|
Carlos Ronda | ... | Romualdo González |
| Rest of cast listed alphabetically: | |||
| José María Caffarel | ... | Banquero | |
| Marta Flores | ... | amiga de Matilde | |
|
|
Manolo García | ... | Novicio |
|
|
Ana Morena | ||
| Consuelo de Nieva | ... | amiga de Matilde | |
| Luis Orduña | ... | Doctor (as Luis Orduna) | |
| Marta Padovan | ... | Amalia | |
| José Manuel Pinillos | ... | Rivera | |
|
|
Jesús Puche | ... | Eusebio |
|
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Joaquín Regález | ... | Fray Juan |
|
|
José F. Rivelles | ||
|
|
Miguel Viadé | ||
Music by
| Ricardo Lamotte de Grignón | ||
Cinematography by
| Cecilio Paniagua | ||
Editing by
| Juan Luis Oliver | ||
Set Decoration by
| Juan Alberto Soler | ... | (as Juan Alberto) |
Second Unit Director or Assistant Director
| Francisco Pérez-Dolz | ... | assistant director |
Script and Continuity Department
| Pepita Pruna | ... | script supervisor |
Additional Crew
| Manuel Cano | ... | voice dubbing: Andrés Monreal (uncredited) |
| Maribel Casals | ... | voice dubbing: Irasema Dilián (uncredited) |
| Juanita Espín | ... | voice dubbing: various (uncredited) |
| Manolo García | ... | voice dubbing (uncredited) |
| Rosa Guiñón | ... | voice dubbing: Marta Padovan (uncredited) |
| Carolina Jiménez | ... | voice dubbing (uncredited) |
| Jesús Menéndez | ... | voice dubbing: Joaquín Regález/various (uncredited) |
| César Ojinaga | ... | voice dubbing: Félix de Pomés (uncredited) |
| Carlos Ronda | ... | voice dubbing: José Manuel Pinillos/various (uncredited) |
| Miguel Ángel Valdivieso | ... | voice dubbing (uncredited) |
