Directed by
| José Antonio Nieves Conde | ||
Writing Credits (in alphabetical order)
| Severiano Fernández Nicolás | ... | (screenplay) |
| Severiano Fernández Nicolás | ... | (story) |
| Mario Lacruz | ||
| José Antonio Nieves Conde | ||
| Giorgio Prosperi | ||
Cast (in credits order)
| Eleonora Rossi Drago | ... | Ana Sandoval | |
| Francisco Rabal | ... | Tomás | |
| Alberto Closas | ... | Fernando Quiroga | |
 |
Graziella Galvani | ... | María |
| Fernando Rey | ... | Ramòn Quiroga | |
| Rest of cast listed alphabetically: | |||
|
|
Emilio Alonso | ||
| Alicia Altabella | ... | Hermano de Fernando y Ramón | |
|
|
Lamberto Antinori | ||
| Manuel Arbó | ... | Ujier | |
| Paola Barbara | ... | Madre de Ana | |
|
|
Juan Beringola | ... | Alfredo |
|
|
Alberto Cevenini | ||
| Margot Cottens | ... | Julia | |
| Ana María Custodio | ... | Sra. de Quiroga | |
| Félix de Pomés | ... | Sr. Quiroga | |
| Antonio Ferrandis | ... | Revisor del tren | |
| Lola Gaos | ... | Lucía | |
| Luis García Ortega | ... | Fiscal | |
|
|
Margarita Gil | ||
|
|
Rosa Luisa Goróstegui | ||
|
|
María Hevia | ||
|
|
Montserrat Julió | ... | Carmen Castariega |
| Mabel Karr | ... | Luisa Ruiz Lorca | |
|
|
José María Labernié | ... | Investigador privado |
|
|
Antonio Moreno | ... | Doctor |
| José Orjas | ... | Administrativo tribunal | |
|
|
Piero Pastore | ||
|
|
Adolfo Torrado | ||
Produced by
| Alfredo Fraile | ... | executive producer |
Music by
| Riz Ortolani | ||
Cinematography by
| Antonio Macasoli | ||
Editing by
| Antonio Ramírez de Loaysa | ||
Production Design by
| Saverio D'Eugenio | ||
Art Direction by
| Martín Zerolo | ||
Set Decoration by
| Enrique Alarcón | ||
Production Management
| Attilio Tosato | ... | production manager |
| Andrés Velasco | ... | production manager |
Additional Crew
| Pablo Núñez | ... | titles |
| Salvador Arias | ... | voice dubbing: Antonio Moreno (uncredited) |
| Antonio García Quijada | ... | voice dubbing: José María Labarnié/various (uncredited) |
| Irene Guerrero de Luna | ... | voice dubbing: Paola Barbara (uncredited) |
| José Martínez Blanco | ... | voice dubbing (uncredited) |
| Teófilo Martínez | ... | voice dubbing: Félix De Pomés (uncredited) |
| Mercedes Mireya | ... | voice dubbing: Eleonora Rossi Drago (uncredited) |
| Carmen Morando | ... | voice dubbing: Mabel Karr (uncredited) |
| José María Oviés | ... | voice dubbing: José Orjas (uncredited) |
| Santos Paniagua | ... | voice dubbing (uncredited) |
| Paz Robles | ... | voice dubbing (uncredited) |
| Claudio Rodríguez | ... | voice dubbing: Luis García Ortega (uncredited) |
| María Romero | ... | voice dubbing: Graziella Galvani (uncredited) |
| Paco Valladares | ... | voice dubbing: Juan Beringola (uncredited) |
