How many movies have Muriel Robin and Roger Louret collaborated on?

They have worked on 4 movies together! Their first movie together was Muriel Robin à l'Olympia - Tout m'énerve (1990) while their highest rated movie together was Bedos-Robin à l'Olympia (1993). They have not worked together since Muriel Robin : Et pof ! (au Zénith de Nantes) (2022). They are most known for their comedy films together.