How many movies have Luis Buñuel and Suzanne Durrenberger collaborated on?

They have worked on 4 movies together! Their first movie together was Diary of a Chambermaid (1964) while their highest rated movie together was The Discreet Charm of the Bourgeoisie (1972). They have not worked together since That Obscure Object of Desire (1977). They are most known for their drama films together.