Vittorio Sala made the Eurospy film Spy in Your Eye as well as Beach Casanova, Bang You’re Dead and Diamonds Are a Man’s Best Friend. He made this along with the traditional large army of writers, which included Ennio De Concini, Fulvio Fo, Augusto Frassinetti, Giorgio Mordini, Vittorio Nino Novarese and an actual Oscar winner in Ennio de Concini, who won the “Best Original Screenplay” for Divorce Italian Style.
Rod Taylor is Pirro, who has been captured by a tribe of Amazon women along with Glauco (Ed Fury) who is the Colossus of the title. Yes, the hero of The Time Machine in a peplum.
The Amazons are played by Dorian Gray, Gianna Maria Canale, Giorgia Moll and Daniela Rocca. Taylor claims to have rewritten the script and compared this being rereleased on home video to someone founding out he was in porn.
Don’t have the box set? You can download this movie from the Internet Archive.