Genres:
El Santo as Santo El Enmascarado de Plata
Fernando Casanova as Fernando Lavalle
Ana Bertha Lepe as Virginia
Begoña Palacios as Dancer in club
Roberto Ramírez Garza as as Beto 'el Boticario'
René Cardona as Sr. Roberto de la Llata
Yolanda Ciani as Mercedes
Augusto Benedico as Matias
Víctor Velázquez as
Guillermo Álvarez Bianchi as Don Cosme
Antonio Raxel as Freddy (henchman)
Fernando Osés as
Enrique Couto as
Alberto Mariscal as
Santanón as as Enano 'Santanón'
Francisco Curiel as Roberto de la Llata as a boy (as El niño Francisco Curiel)
Elvira Castillo as Uncredited
Lucía Prado as Uncredited
Made by edimario