How many movies have Doris Arden and Renate Kasché acted in together?

They have worked on 3 movies together! Their first movie together was Josefine Mutzenbacher II - Meine 365 Liebhaber (1971) while their highest rated movie together was Freedom For Love (1971). They have not worked together since Sex Life in a Convent (1972). They are most known for their drama films together.