| Person | Type | Job | Role(s) |
|---|---|---|---|
 Adolfo Cofiño | Crew | Art | Set Decoration |
 Adolfo Waitzman | Crew | Sound | Music |
 Alfonso Paso | Crew | Writing | Dialogue |
Alfredo Fraile | Crew | Production | Producer |
Antonio Ramírez de Loaysa | Crew | Editing | Editor |
Arturo González | Crew | Production | Producer |
Augusto Lega | Crew | Art | Settings |
Emilio Foriscot | Crew | Camera | Director of Photography |
Enrique Molinero | Crew | Sound | Sound Editor |
Félix Michelena | Crew | Art | Settings |
Javier Pérez Zofio | Crew | Camera | Second Assistant Camera |
José María Ramos | Crew | Production | Production Manager |
Julio Burgos | Crew | Camera | Camera Operator |
 Mariano Ozores | Crew | Directing | Director, Writer |
Juan Bracons | Crew | Sound | Music Arranger |
Juan Ignacio Galván | Crew | Directing | Assistant Director |
Clorinda Cáceres | Crew | Editing | Assistant Editor |
Julián Arañón | Crew | Editing | Assistant Editor |
Jesús Mateos | Crew | Art | Property Master |
Antonio Luna | Crew | Art | Property Master |
Ricardo Mengíbar | Crew | Art | Property Master |
Juana Ramírez | Crew | Costume & Make-Up | Wardrobe Master |
Juana Culell | Crew | Costume & Make-Up | Makeup Artist |
Ra del Rey | Crew | Art | Art Direction |
Fernando Guillot | Crew | Art | Settings |
María Soledad Guardia | Crew | Costume & Make-Up | Assistant Makeup Artist |
Félix Gómez | Crew | Camera | Still Photographer |
Eugenio Villar | Crew | Production | Production Manager |
Humberto Cornejo | Crew | Costume & Make-Up | Costume Design |
Antonio R. Espinosa | Crew | Production | Production Manager |
Juan Ignacio García | Crew | Art | Settings |
Ángel Bautista | Crew | Lighting | Electrician |
Julia Gómez | Crew | Costume & Make-Up | Dresser |
 Concha Velasco | Cast | Actress | Alicia |
 Goyo Lebrero | Cast | Actor | Amigo de Juan |
 Gracita Morales | Cast | Actress | Angustias Rodríguez |
 Joaquín Roa | Cast | Actor | Casimiro |
 José Luis Coll | Cast | Actor | Otro operario de la fábrica de guitarras |
 José Luis López Vázquez | Cast | Actor | Don Felipe |
 José María Caffarel | Cast | Actor | Presidente |
 José María Tasso | Cast | Actor | Conductor de excavadora |
 Juan Cazalilla | Cast | Actor | Accionista |
 Luis Sánchez Polack | Cast | Actor | Un operario de la fabrica de guitarras |
 Manolo Escobar | Cast | Juan | |
 Manolo Gómez Bur | Cast | Actor | Garralla |
 Rafael Hernández | Cast | Actor | Amigo de Juan |
 Álvaro de Luna | Cast | Actor | Amigo de Juan |
Narciso Ribas | Cast | ||
| Person | Type | Job | Role(s) |
