How many movies have Ludger Pistor and Ramona Kunze-Libnow acted in together?

They have worked on 4 movies together! Their first movie together was Stadtlandliebe (2016) while their highest rated movie together was Schnitzel de Luxe (2019). They have not worked together since Das Weihnachtsschnitzel (2022). They are most known for their comedy films together.