Luciano Ferri

Three eccentric adventurers in the Wild West come into possession of an outlaw's gold. They soon find themselves blamed for the robbery and are imprisoned. Soon they are sprung from their jail by a fourth member and then are tracked down by the real outlaws wanting to reclaim the gold. (imdb)

A girl is drafted due to a misunderstanding and this gives her the occasion to check on her boy-friend, whom she believes to be a womanizer. (imdb)

Mario, a young professor of nuclear phisics, inflames a pupil of his. Unfortunately her father is in financial dire straits and the girl is about to marry a not very nice but very rich guy. Luckily enough her butler discovers a painting in the household by Michael Angelo which will pay for everything. (imdb)

Two circus attendants are in love with the same girl and follow her and her father in Africa. The girl however falls in love with Tarzan and convinces him to move to Europe. When Tarzan gets on the ship to western civilization however, he soon realizes he won't be able to stand that kind of life... (imdb)