An Italian, Yugoslavian, German and French (Radiodiffusion-Télévision Française) coproduction, it was directed by Franco Rossi, Piero Schivazappa and Mario Bava; the cast included Bekim Fehmiu as Ulysses and Irene Papas as Penelope, Samson Burke as the Cyclops, as well as Barbara Bach and Gerard Herter (of Caltiki fame).