Blue Demon

Alejandro Moreno

as Blue Demon (as Blue Demon)

Jaime Fernández

as Prof. Lauro Carral

Nathanael León

as Wrestler (as Nathanael León Moreno)

Mario Orea

as Dr. Gruber

Fernando Osés

as El Sanguinario

Carlos Suárez

as Inspector

Rosa María Vázquez

as Marina Gruber

Altia Michel

as Waitress

Cesar Gay

as Prof. Rafael

Guillermo Hernández

as Ursus (as Guillermo Hernández 'Lobo Negro')

Ivonne Govea

as Woman in Forest (as Ivonne Gobea)

Victor Jordan

as Man in Forest

Ray Mendoza

as Wrestler

Henry Pilusso

as Wrestler (as Pilusso)

Margarito Luna

as Matías

Joe Carson

as Wrestler