 |
Blue Demon 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) |
|
Виктор Джордан as Man in Forest |
|
Ray Mendoza as Wrestler |
|
Henry Pilusso as Wrestler (as Pilusso) |
 |
Margarito Luna as Matías |
|
Joe Carson as Wrestler |
| Directing | Chano Urueta | Director |
| Writing | Rafael García Travesí | Writer |
| Writing | Fernando Osés | Writer |
| Production | Jorge García Besné | Executive Producer |
| Production | Luis Enrique Vergara | Producer |
| Editing | José Juan Munguía | Editor |
| Art | Gerardo Aguilera | Art Direction |
| Art | Gerardo Aguilera | Set Decoration |
| Sound | Jorge Pérez | Original Music Composer |
| Camera | Álex Phillips Jr. | Director of Photography |
