How many movies have Fritz Kampers and Viktor de Kowa acted in together?

They have worked on 6 movies together! Their first movie together was Katharina Knie (1929) 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.