How many movies have Gabriele Graf and Ramona Kunze-Libnow collaborated on?

They have worked on 3 movies together! Their first movie together was Schnitzel geht immer (2017) 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.