How many movies have Philippe Mareuil and Robert Pizani acted in together?

They have worked on 4 movies together! Their first movie together was Mandrin (1ère époque) Le libérateur (1947) while their highest rated movie together was Mandrin (2ème époque) La Tragédie d'un siècle (1948). They have not worked together since Boom on Paris (1954).