How many movies have Dieter Mann and Hannes Stelzer acted in together?

They have worked on 4 movies together! Their first movie together was Der Streit um den Sergeanten Grischa (1968) while their highest rated movie together was Lotte in Weimar (1975). They have not worked together since Moritz in der Litfaßsäule (1983). They are most known for their drama films together.