How many movies have Bernadette Heerwagen and Tissi Brandhofer collaborated on?

They have worked on 2 movies together! Their first movie together was Daniel Käfer - Die Villen der Frau Hürsch (2005) while their highest rated movie together was Daniel Käfer - Die Schattenuhr (2006). They have not worked together since Daniel Käfer - Die Schattenuhr (2006).