Hercules vs. the Giant Warriors
Il trionfo di Ercole (original)
Hercules defends people against a race of giant warriors.
Starring Dan Vadis, Marilù Tolo, Pierre Cressoy, Moira Orfei, Piero Lulli, Enzo Fiermonte, Howard Ross, Pietro Capanna, Jacques Stany, Nazzareno Zamperla
Watch "Hercules vs. the Giant Warriors" from streaming services Tubi TV, Shoutfactorytv (Prime) released in 1964. It's a action & adventure and fantasy movie, and has a rating of 4.4 out of 10 from Imdb which is fairly low for this kind of movie.