Ercole, Sansone, Maciste e Ursus gli invincibili
Four muscular heroes fight the evil ruler of an oppressed people.
- Είδος: Περιπέτεια, Φαντασίας
- Στούντιο: Senior Cinematografica, Films Régent, PE Films (Productores Exhibidores Films S.A.)
- Λέξη-κλειδί:
- Εκμαγείο: Sergio Ciani, Howard Ross, Lia Zoppelli, Moira Orfei, Arnaldo Fabrizio, María Luisa Ponte