How many movies have Antonio Devi and Vinicio Marinucci collaborated on?

They have worked on 3 movies together! Their first movie together was 2 mattacchioni al Moulin Rouge (1964) while their highest rated movie together was I ragazzi dell'Hully Gully (1964). They have not worked together since I ragazzi dell'Hully Gully (1964). They are most known for their comedy films together.