Hill is an Italian actor who began as a child actor and went on to multiple starring roles in action and other Italian films, many with longtime film partner and friend Bud Spencer. During the height of his popularity Hill was among Italy's highest-paid actors,[2] Hill's most widely seen films include comic and standard Westerns all´Italiana ("Italian style Westerns", colloquially, "spaghetti westerns"), some based on popular novels by German author Karl May about the American West.