1963's "Samson in the Wax Museum" ("Santo en el Museo de Cera") was the fifth entry in El Santo's starring movie series, 'The Silvermask Man' (as he's listed in the dubbed AIP-TV print) already a comic book hero since 1951 and by this time was doing the caped crime fighter thing in cinemas as well, director Alfonso Corona Blake previously at the helm for "The World of the Vampires" and "Samson vs the Vampire Women." As usual Santo/Samson has a secret lab where he collects evidence when not throwing opponents around the ring during his three bouts, the obvious inspiration here being Vincent Price's "House of Wax," Claudio Brook a poor substitute as a mad surgeon disfigured by Nazi atrocities (discussed, never shown), whose creations are hidden in underground catacombs, figures of Frankenstein, the Phantom of the Opera, the Wolf Man and Dr. Hyde, who sadly don't come to life until the final reel. Only two ordinary henchmen do all the kidnapping, the doctor planning to feature a Panther Woman in his exhibit but that never comes to pass. Aside from the frequent fisticuffs it's pretty dreary, not so much fun as "Invasion of the Zombies," but at least our hero has no use for a double to distract from his prowess in the ring (can't say the same for the Wrestling Women from "Doctor of Doom"). Claudio Brook is underwhelming as the villain, showing off his scarred hands but little else, and worked with Lon Chaney in 1955's "Daniel Boone Trail Blazer," William Shatner in 1974's "The Devil's Rain," and John Carradine in 1978's "The Bees," before doing a cameo as a bank president in the 1989 James Bond thriller "Licence to Kill" (as the cop, Madrid-born Ruben Rojo had previously featured in "The Brainiac," later playing opposite Boris Karloff in 1967's "Cauldron of Blood").