How many movies have Karl Gysling and Peter Baumgartner collaborated on?

They have worked on 3 movies together! Their first movie together was Die bumsfidelen Mädchen vom Birkenhof (1974) while their highest rated movie together was Six Swedish Girls at a Pump (1980). They have not worked together since Six Swedish Girls at a Pump (1980). They are most known for their comedy films together.