How many movies have Karin Lorson and Sepp Gneissl acted in together?

They have worked on 6 movies together! Their first movie together was Hotel zur scharfen Muschi (1975) while their highest rated movie together was Der Junge mit der Tiefenschärfe (1977). They have not worked together since Die munteren Sexspiele der Nachbarn (1978). They are most known for their comedy films together.