How many movies have Christoph Maria Herbst and Rick Kavanian acted in together?

They have worked on 7 movies together! Their first movie together was (T)Raumschiff Surprise - Periode 1 (2004) while their highest rated movie together was Jim Button and Luke the Engine Driver (2018). They have not worked together since Hui Buh and the Witch's Castle (2022). They are most known for their adventure films together.