After facing defeat at the hands of Cristaldi the magician, Dracula is back to seek revenge and rule the world. With the help of Wolfman and his legion of followers, victory seems eminent. Professor Cristaldi, a descendant of the magician, is warned about Dracula's plans and calls upon El Santo and Blue Demon in the hopes that they can put the infamous Count and the werewolf down for good.
| Actor | Role |
|---|---|
 El SantoSanto | Santo |
 Blue DemonBlue Demon | Blue Demon |
 Aldo MontiDracula | Dracula |
 Agustín Martínez SolaresRufus Rex | Rufus Rex |
 Nubia MartíLina | Lina |
 María Eugenia San MartínLaura Cristaldi | Laura Cristaldi |
 Alfredo Wally BarrónEric | Eric |
 Jorge MondragónProf. Luis Cristaldi | Prof. Luis Cristaldi |
 Antonio RaxelChief of Police | Chief of Police |
| CCarlos SuárezJefe de los gangsters | Jefe de los gangsters |
 Carlos LeónHombre encadenado | Hombre encadenado |
| ÁÁngel BlancoLuchador | Luchador |
| RRenato el HippieLuchador | Luchador |
| EEnrique LlanesNarrador | Narrador |
| GGuillermo AyalaEsbirro criminal (uncredited) | Esbirro criminal (uncredited) |
 Margarito LunaJardinero (uncredited) | Jardinero (uncredited) |
 Raúl MartínezEsbirro criminal (uncredited) | Esbirro criminal (uncredited) |