How many movies have Hans-Jürgen Kruse and Karl-Ernst Sasse collaborated on?

They have worked on 6 movies together! Their first movie together was Hauptmann Florian von der Mühle (1968) while their highest rated movie together was Du und ich und Klein-Paris (1971). They have not worked together since Wie wär's mit uns beiden (1981). They are most known for their drama films together.