How many movies have Karl-Heinz Kreienbaum and Walter Scherau acted in together?

They have worked on 4 movies together! Their first movie together was Ohnsorg Theater - Wenn der Hahn kräht (1959) and was their highest rated movie together. They have not worked together since Ohnsorg Theater - Krach um Jolanthe (1979). They are most known for their comedy films together.