(1966) PG
Directed by: Pietro Francisci
Starring: Kirk Morris, Leonora Ruffo, Gordon Mitchell
Overview: A professor and his friend wage a fierce interplanetary battle against aliens from the planet Hydra.
(1965)
Starring: Kirk Morris, Richard Lloyd, Enzo Cerusico
Overview: Hercules (Kirk Morris) and Samson (Richard Lloyd) fight, then unite with Ulysses (Enzo Cerusico).
(1960)
(1959)
(1953)