How many movies have Gerd Blahuschek and Günter Drescher acted in together?

They have worked on 4 movies together! Their first movie together was Der Leutnant vom Schwanenkietz (1974) while their highest rated movie together was Ottokar, the World Reformer (1977). They have not worked together since Albert Einstein (1990). They are most known for their drama films together.