character - Don Sebastián

character - Don Juan

character - Monsignor Elortondo

character - Don Jesús

character - False scientist

character - William Fernández

character - Maestro

character - Castro Lagos

character - Profesor Andersen

character - Don Bernardo

character - Dr. Villasoro

character - Marañón

character - Pilot

character - Antón

character - Enrique Mártínez

character - Román

character - Father Borman

character - Sr. Miranda, periodista (2)

character - Mutilado

character - (uncredited)

character - Carlos Ohando

character - Bernardo

character - Jaime

character - Rafael

character - Luis

character - John

character - Ramonet

character - Gustavo Adolfo Bécquer

character - El Enfrailado

character - Arturo

character - Hernando de Albornoz

character - Santamaría

character - Pablo Aragón

character - Joe

character - Eduardo

character - Alférez Solín

character - Celipín

character - Faustino

character - Figlio del col. Moscardó

character - Communist Militiaman