How many movies have Erna Raupach-Petersen and Heini Kaufeld acted in together?

They have worked on 12 movies together! Their first movie together was Ohnsorg Theater - Cowboys, Quiddjes und Matrosen (1956) while their highest rated movie together was Ohnsorg Theater - Das Herrschaftskind (1972). They have not worked together since Ohnsorg Theater - Willems Vermächtnis (1978). They are most known for their comedy films together.