How many movies have Louis de Funès and Lydie Muguet acted in together?

They have worked on 1 movie together! Their first movie together was How to Keep the Red Lamp Burning (1965) and was their highest rated movie together. They have not worked together since How to Keep the Red Lamp Burning (1965).

Role
Léon Haudepin, agent général d'assurance (segment "Les Bons Vivants")
Role
Girl from the Haudepin pension (segment "Les Bons Vivants")