How many movies have Elisabeth Volkmann and Maria Raber acted in together?

They have worked on 4 movies together! Their first movie together was Fresh, Young and Sexy (1971) while their highest rated movie together was Housewives on the Job (1973). They have not worked together since Hausfrauen-Report 6: Warum gehen Frauen fremd? (1977). They are most known for their comedy films together.