How many movies have Henri Cogan and Moustache acted in together?

They have worked on 4 movies together! Their first movie together was The Big Bluff (1957) while their highest rated movie together was Le Cri du cormoran, le soir au-dessus des jonques (1971). They have not worked together since Le Cri du cormoran, le soir au-dessus des jonques (1971).