Santo, Blue Demon, Ivan J. Rado, Carlos Ancira, Gilberto Martínez Solares, Rafael García Travesi, Jesús Sotomayor Martínez

Santo el enmascarado de plata y Blue Demon contra los monstruos is a movie starring Santo, Blue Demon, and Ivan J. Rado. To foil his plan for world domination, wrestling superheroes El Santo and Blue Demon battle the mad Dr. Halder...