How many movies have Erika Müller-Fürstenau and Gerhard Rachold acted in together?

They have worked on 2 movies together! Their first movie together was Wenn die Nacht kein Ende nimmt (1959) while their highest rated movie together was KLK Calling PTZ – The Red Orchestra (1971). They have not worked together since KLK Calling PTZ – The Red Orchestra (1971).