How many movies have Roman Skrobek and Rosl Mayr acted in together?

They have worked on 4 movies together! Their first movie together was Hausfrauen-Report 3 (1972) while their highest rated movie together was Die dressierte Frau (1972). They have not worked together since Hausfrauen-Report 6: Warum gehen Frauen fremd? (1977). They are most known for their comedy films together.