How many movies have Jacques Lippe and Jean Hayet acted in together?

They have worked on 1 movie together! Their first movie together was Le mariage de Mlle Beulemans (1978) and was their highest rated movie together. They have not worked together since Le mariage de Mlle Beulemans (1978).

Role
Monsieur Beulemans
Role
Mostinckx
Role
Le Président du Comité