Cast & crew
Los Endemoniados del Ring (1966)
Directed by Alfredo B. Crevenna Written by Alfredo Ruanova, Emilio Gómez Muriel
Cast
| Armando Silvestre | Gonçalo |
| Jean Safont | Jean-Pierre |
| Antonio Montoro | |
| Víctor Alcocer | |
| Jorge Rivero | Tarzan |
| Humberto Gurza | |
| Johnny Dinamo | Dinamo |
| René 'Copetes' Guajardo | Ángel Bengoelxeo |
| María Elena Velasco | Cantante |
| Jorge Allende | |
| Dorrel Dixon | |
| Beny Galán | Galan |
| Emily Cranz | Marta |
| Dagoberto Rodríguez | |
| Rizado Ruiz | |
| Eduardo Lugo | |
| 'Karloff' Lagarde | Satan |
| Fernando Osés | |
| Jesús Salinas | Nando Nardini |
Crew
| Arcadi Artis Gener | Art Direction |
| Antonio Díaz Conde | Original Music Composer |
| Fernando Solorzano | Art Direction |
| Fernando Colín | Director of Photography |
| Alfredo Ruanova | Screenplay |
| Raúl J. Casso | Editor |
| Emilio Gómez Muriel | Screenplay |
| Alfredo B. Crevenna | Director |
| Emilio Gómez Muriel | Producer |