How many movies have Anton Koolhaas and Kees Brusse collaborated on?

They have worked on 3 movies together! Their first movie together was De Dijk is Dicht (1950) while their highest rated movie together was Dr. Pulder Sows Poppies (1975). They have not worked together since Mr. Slotter's Jubilee (1979). They are most known for their drama films together.