El Santo

as Santo, el Enmascarado de Plata

Lorena Velázquez

as Gloria Sandoval

Armando Silvestre

as Lt. Sanmartin

Jaime Fernández

as Detective Rodriguez

Dagoberto Rodríguez

as Det. Almada

Irma Serrano

as Det. Isabel

Carlos Agostí

as Tio Genaro