How many movies have Mona Goya and René Jayet collaborated on?

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 A Night at a Honeymoon (1950).