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Santo vs. the Riders of Terror (1970)
directed by René Cardona, Sr.
featuring Santo, Armando Silvestre, Julio Aldama, Mary Montiel, Gregorio Casal -
Santo en la Venganza de la Momia (1971)
directed by René Cardona, Sr.
featuring Santo, Erick del Castillo, Cesar del Campo, Mary Montiel, Carlos Ancira