How many movies have Marie Leuenberger and Michael Ostrowski acted in together?

They have worked on 6 movies together! Their first movie together was Freund oder Feind - Ein Krimi aus Passau (2020) while their highest rated movie together was Die Donau ist tief - Ein Krimi aus Passau (2020). They have not worked together since Gier nach Gold - Ein Krimi aus Passau (2024). They are most known for their crime films together.