How many movies have Mino Guerrini and Vincenzo Crocitti collaborated on?

They have worked on 4 movies together! Their first movie together was Un ufficiale non si arrende mai nemmeno di fronte all'evidenza, firmato Colonnello Buttiglione (1973) while their highest rated movie together was How Colonel Buttiglione Became a General (1974). They have not worked together since The Best (1976). They are most known for their comedy films together.