How many movies have Arend Agthe and Matthias Raue collaborated on?

They have worked on 4 movies together! Their first movie together was Hen in a Boat (1984) while their highest rated movie together was Karakum - Ein Abenteuer in der Wüste (1994). They have not worked together since Save Raffi! (2015). They are most known for their family films together.