How many movies have Johanna Bittenbinder and Robert Giggenbach acted in together?

They have worked on 3 movies together! Their first movie together was Porträt eines Richters (1998) while their highest rated movie together was Hinterlassenschaften (2002). They have not worked together since Ich hab es nicht gewollt - Anatomie eines Mordfalls (2002). They are most known for their drama films together.