Cast
Manuel Arbó
Mr. Echevarría
Santiago Rivero
Engineer Captain
Erasmo Pascual
Militiaman
José Nieto
Pedro Churruca
Blanca de Silos
Isabel Churruca
Pilar Soler
Spy
Domingo Rivas
Engineer Colonel
Luis Arroyo
Jaime Churruca
Francisco Camoiras
Young José Churruca
Pablo Álvarez Rubio
Commander
Alfredo Mayo
José Churruca
Rosina Mendía
Isabel Acuña de Churruca
Raúl Cancio
Luis Echevarría
Juan Calvo
El Campesino
Ana Mariscal
Marisol Mendoza