How many movies have Otto Bolesch and Rolf A. Wilhelm collaborated on?

They have worked on 3 movies together! Their first movie together was 08/15 Part 2 (1955) while their highest rated movie together was Die Jugendstreiche des Knaben Karl (1977). They have not worked together since Die Jugendstreiche des Knaben Karl (1977). They are most known for their comedy films together.