| Person | Type | Job | Role(s) |
|---|---|---|---|
 Antoni Ribas | Crew | Directing | Assistant Director |
Antonio Abad Ojuel | Crew | Writing | Writer |
Antonio Ramírez de Loaysa | Crew | Editing | Editor |
Armando Palacio Valdés | Crew | Writing | Novel |
Enrique Alarcón | Crew | Art | Set Decoration |
Francisco Rodríguez Asensio | Crew | Art | Construction Coordinator |
José Luis Rubio | Crew | Art | Property Master |
Juan Quintero | Crew | Sound | Music |
Michel Kelber | Crew | Camera | Director of Photography |
 Rafael Gil | Crew | Directing | Director, Writer |
Antonio Alonso | Crew | Sound | Sound Engineer |
Tíbor Reves | Crew | Production | Production Manager |
Valentín Panero | Crew | Production | Production Assistant |
Adolfo Ponte | Crew | Costume & Make-Up | Makeup Artist |
Julio Sánchez Caballero | Crew | Camera | Still Photographer |
Antonio Cortés | Crew | Art | Production Design |
Federico Moreno Torroba | Crew | Sound | Music |
José Luis Robles | Crew | Directing | Assistant Director |
Ricardo Poblete | Crew | Camera | Camera Operator |
Susso | Crew | Costume & Make-Up | Hairstylist |
 Arturo Fernández | Cast | Actor | Fernando Vilches |
Arturo López | Cast | Actor | Pedro |
 Fernando Rey | Cast | Actor | Máximo García |
 Félix Dafauce | Cast | Actor | Don Luis |
 Félix Fernández | Cast | Actor | Don Heliodoro |
 Félix de Pomés | Cast | Actor | Duque |
 Irán Eory | Cast | Actress | Nanette |
 José María Caffarel | Cast | Actor | Director del penal |
 José María Tasso | Cast | Actor | Fotógrafo |
 José Nieto | Cast | Actor | Preso |
Julio Infiesta | Cast | (uncredited) | |
 Lola Gaos | Cast | Actress | Mendiga |
 Mabel Karr | Cast | Actress | Cristina |
 María Luisa Ponte | Cast | Actress | Baldomera |
 Pina Pellicer | Cast | Actress | Rogelia |
 Rafael Hernández | Cast | Actor | Compañero de trabajo de Rogelia (uncredited) |
 Rosa Palomar | Cast | Actress | Actriz en fiesta |
 Simón Andreu | Cast | Actor | Joven en fiesta (uncredited) |
 Tomás Blanco | Cast | Actor | Capitán de Regulares |
 Ángel Menéndez | Cast | Inspector (uncredited) | |
| Person | Type | Job | Role(s) |
