Cast
- José Nieto as Comandante Pedro Zubiri
- Germán Cobos as Primer oficial
- Vicente Parra as Rafael Azarías
- Antonio Casas as Giner
- Santiago Rivero as Radiooperador
- Raúl Cancio as Primer sobrecargo
- Antonio Ferrandis as Segundo sobrecargo
- Julia Martínez as Matilde
- Joan Capri as Camarero
- Enrique Diosdado as Emilio Fraga