How many movies have Christiane Blumhoff and Luise Deschauer acted in together?

They have worked on 4 movies together! Their first movie together was Der Pfarrer von Gillbach (1968) while their highest rated movie together was Die Undankbare (1980). They have not worked together since Das Geheimnis des Königssees (2008). They are most known for their drama films together.