How many movies have Jan van Duikeren and Peter Maffay acted in together?
They have worked on 1 movie together! Their first movie together was Peter Maffay: We Love Rock'n'Roll (2024) and was their highest rated movie together.
They have worked on 1 movie together! Their first movie together was Peter Maffay: We Love Rock'n'Roll (2024) and was their highest rated movie together.
