How many movies have Gertrud Kückelmann and Horst Tappert acted in together?

They have worked on 3 movies together! Their first movie together was Der trojanische Krieg findet nicht statt (1964) while their highest rated movie together was Leonce und Lena (1964). They have not worked together since Liebe für Liebe (1967). They are most known for their drama films together.