 | Julio Peña als Capitán Fernando Salas |
 | Nani Fernández als Alicia Almendro |
 | José Bódalo als Comandante Almendro |
 | Adriano Rimoldi als Capitán Suárez |
 | Rafael Calvo als Coronel |
 | Tony Leblanc als Valverde |
 | Sara Montiel als María Luisa Pereira |
 | Carlos Díaz de Mendoza als Capitán Montero |
 | Conrado San Martín als Abelardo Sánchez |
 | Carmen Oliver Cobeña |
| Carlos Martínez de Tejada |
 | José Prada als General |
 | Antonio Almorós |
| Miguel Miranda |
| Joaquín Puyol |
 | Rafael Romero Marchent |
| Mercedes Castellanos |
 | Pablo Álvarez Rubio |
| Alfonso Manzanares |
| Salín Arévalo |
 | Francisco Rabal als Tostado (uncredited) |
| José López Rubio | Director |
| José López Rubio | Writer |
| Enrique Llovet | Writer |
| Manuel Parada | Music |
| Francisco Centol | Cinematography |
| Andrés Pérez Cubero | Director of Photography |
| Mariano Ruiz Capillas | Director of Photography |
| Petra de Nieva | Editor |
| Félix Noain | Production Design |
| Luis Noain | Production Design |
| Vladimir Tourjanski | Makeup Artist |
| Ramón Peña | Production Manager |
| Ramón Plana | Assistant Director |
| Sebastián Almeida | Assistant Director |
| Miguel López Cabrera | Sound |
| Félix Mirón | Assistant Camera |
