How many movies have Victor Janson and Walter Bechmann acted in together?

They have worked on 4 movies together! Their first movie together was Männer müssen so sein (1939) while their highest rated movie together was Peter Voss, der Millionendieb (1946). They have not worked together since Peter Voss, der Millionendieb (1946). They are most known for their comedy films together.