How many movies have Ralf Kirsten and Ursula Zweig collaborated on?

They have worked on 5 movies together! Their first movie together was Zwei Briefe an Pospischiel (1970) while their highest rated movie together was Unterm Birnbaum (1973). They have not worked together since Lachtauben weinen nicht (1979). They are most known for their drama films together.

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