How many movies have Johannes Arpe and Karl Plintzner collaborated on?

They have worked on 6 movies together! Their first movie together was Ernst Thälmann – Son of the Working Class (1954) while their highest rated movie together was Sommerwege (1960). They have not worked together since Minna von Barnhelm oder Das Soldatenglück (1962). They are most known for their drama films together.