Trailer
 | Germán Cobos as Carlos Valle |
 | María Cofán as María |
 | Francisco Piquer as Arturo |
 | Mercedes Monterrey as Carmen |
 | Carolina Jiménez as amiga de Carlos |
 | Mario Beut as César, amigo de Carlos |
 | Carlos Ronda as Daniel |
| Ángela Liaño as Enriqueta |
 | Emilio Fábregas as Sr. Rosales |
 | Miguel Ángel Valdivieso as Guillermo |
 | María Dolores Gispert as Irene Rosales |
 | César Ojinaga as Vicepresidente club |
 | María Matilde Almendros as Enfermera |
 | Jesús Puche as Administrador |
| Ramón Vaccaro as Enfermero |
| Mario de Bustos as Presidente club |
| Aurelio Pardo as Inspector jefe |
| Jesús Pascual Jr. |
| Isidro Sola as Locutor (uncredited) |
| Camera | |
| Salvador Torres Garriga | Director of Photography |
Sound | |
| Federico Martínez Tudó | Music |
Writing | |
| Jesús Pascual | Writer |
Directing | |
| Jesús Pascual | Director |
Editing | |
| Juan Luis Oliver | Editor |
