How many movies have Herma Koehn and Hilde Sicks acted in together?

They have worked on 14 movies together! Their first movie together was Ohnsorg Theater - Schmuggelbrüder (1970) while their highest rated movie together was Ohnsorg Theater - Mein Mann der fährt zur See (1971). They have not worked together since Ohnsorg Theater - Ein Fall für Himmelbett (2003). They are most known for their comedy films together.