How many movies have Sven and Tanja Fielmann acted in together?

They have worked on 3 movies together! Their first movie together was Heidi 3: In der Heidi ist es doch am schönsten (1990) and was their highest rated movie together. They have not worked together since Heidi: Auf der Heidi gibt's koa Sünd' (1990). They are most known for their comedy films together.