How many movies have Anneliese Hinze-Sokolowa and Willi Neuenhahn collaborated on?

They have worked on 6 movies together! Their first movie together was Verwandte und Bekannte (1971) while their highest rated movie together was Frühstück im Bett (1983). They have not worked together since Ernst Thälmann (1986). They are most known for their drama films together.