How many movies have Hanna Schygulla and Katrin Schaake acted in together?

They have worked on 9 movies together! Their first movie together was Katzelmacher (1969) while their highest rated movie together was The Bitter Tears of Petra von Kant (1972). They have not worked together since The Bitter Tears of Petra von Kant (1972). They are most known for their drama films together.