How many movies have Achille Manzotti and Wayne A. Finkelman collaborated on?

They have worked on 4 movies together! Their first movie together was Per vivere meglio, divertitevi con noi (1978) while their highest rated movie together was Atrocious Tales of Love and Death (1979). They have not worked together since Bonnie and Clyde Italian Style (1983). They are most known for their comedy films together.