How many movies have Dirk Grau and Irene Böhm collaborated on?

They have worked on 1 movie together! Their first movie together was Der Masuren-Krimi - Marzanna, Göttin des Todes (2023) and was their highest rated movie together. They have not worked together since Der Masuren-Krimi - Marzanna, Göttin des Todes (2023).