Carlos Muñoz Arosa

as Don Sebastián

as Don Juan

as Monsignor Elortondo

as Don Jesús

as False scientist

as William Fernández

as Maestro

as Castro Lagos

as Profesor Andersen

as Don Bernardo

as Dr. Villasoro

as Marañón

as Pilot

as Antón

as Enrique Mártínez

as Román

as Father Borman

as Sr. Miranda, periodista (2)

as Mutilado

as (uncredited)

as Carlos Ohando

as Bernardo

as Jaime

as Rafael

as Luis

as John

as Ramonet

as El Enfrailado

as Arturo

as Hernando de Albornoz

as Santamaría

as Pablo Aragón

as Joe

as Eduardo

as Alférez Solín

as Celipín

as Faustino

as Figlio del col. Moscardó

as Communist Militiaman