How many movies have Charly Hübner and Frank Heidbrink collaborated on?

They have worked on 2 movies together! Their first movie together was 1½ Ritter - Auf der Suche nach der hinreißenden Herzelinde (2008) while their highest rated movie together was Confessions of Felix Krull (2021). They have not worked together since Confessions of Felix Krull (2021).