How many movies have Katy Karrenbauer and Martina Hill acted in together?

They have worked on 2 movies together! Their first movie together was Putzfrau Undercover (2008) while their highest rated movie together was C.i.S.: Chaoten im Sondereinsatz (2010). They have not worked together since C.i.S.: Chaoten im Sondereinsatz (2010).