Wrestler vs mad-scientist with werewolf serum.
Blue Demon | |
Jaime Fernández | |
Nathanael León | |
Mario Orea | |
Fernando Osés | |
Carlos Suárez | |
Rosa María Vázquez | |
Altia Michel | Waitress |
Cesar Gay | Prof. Rafael |
Guillermo Hernández | Ursus (as Guillermo Hernández 'Lobo Negro') |
Ivonne Govea | Woman in Forest (as Ivonne Gobea) |
Victor Jordan | Man in Forest |