How many movies have Gérard Frot-Coutaz and Tonie Marshall collaborated on?

They have worked on 3 movies together! Their first movie together was Archipel des amours (1983) while their highest rated movie together was La Campagne de Cicéron (1990). They have not worked together since La Campagne de Cicéron (1990). They are most known for their comedy films together.