How many movies have Heide Ackermann and Johanna Bittenbinder acted in together?

They have worked on 9 movies together! Their first movie together was Wildfeuer (1991) while their highest rated movie together was Zeit der Fische (2005). They have not worked together since Der Komödienstadel - Göttinnen weißblau (2016). They are most known for their comedy films together.