Hercules in the Haunted World

Hercules in the Haunted World Italian Ercole al centro della terra is a 1961 Italian swordandsandal film directed by Mario Bava. British bodybuilder Reg Park incorporates Hercules while legendary British actor Christopher Lee performs as Hercules nemesis Lico. Shooting at Cinecitt director Mario Bava used some of the same sets from his earlier Hercules and the Conquest of Atlantis which had already starred Reg Park.

The climax has Hercules smashing Lico with a giant boulder and throwing similarly large rocks at an army of zombies.Christopher Lees more familiar deep, smoothly menacing voice was dubbed by another actor for the Englishlanguage version of the film. ........

Source: Wikipedia