How many movies have Hendrik Lühdorff and Jörg Lühdorff collaborated on?

They have worked on 2 movies together! Their first movie together was 2030 - Aufstand der Alten (2007) while their highest rated movie together was Insecure: All the Best for the Future (2020). They have not worked together since Insecure: All the Best for the Future (2020).