Santo (as 'Santo' El Enmascarado de Plata)
Blue Demon (as Blue Demon)
Otto Halder (as Jorge Rado)
Bruno Halder
Niño / Boy whose parents are killed by werewolf (as Niño Raul Martinez Solares Jr.)
Gloria Halder (as Hedy Blue)
Bailarín / Dancer (as Adalberto Martinez 'Resortes')
Waldo (as Rafael Aldrete 'Santanon')
Hombre lobo / Wolfman (as Vicente Lara 'Cacama')
Franquestain (sic) (as Manuel Leal)
Ciclope / Cyclops / Zombie (as Gerardo Cepeda)
El vampiro / The Vampire
La momia / The Mummy
Campesino / Villager
Esposa campesino / Wife of villager
Sonia, mujer vampiro / vampire woman
Fabiola, mujer vampiro / vampire woman
Empresario / Wrestling impresario (as Gordo Alvarado)
Detective
Blue Demon's Evil Duplicate (as Black Shadow)
Gigante del ebano / wrestler (uncredited)
Zombie (uncredited)
Luchador / Wrestler (uncredited)
Espectador lucha / wrestling spectator (uncredited)
Espectadora lucha / wrestling spectator (uncredited)