How many movies have Achim Hammer and Astrid Boner acted in together?

They have worked on 2 movies together! Their first movie together was Come Now, My Dear Little Bird (1968) while their highest rated movie together was Josefine Mutzenbacher II - Meine 365 Liebhaber (1971). They have not worked together since Josefine Mutzenbacher II - Meine 365 Liebhaber (1971).