How many movies have Arne Nolting and Tobias van Dieken collaborated on?

They have worked on 3 movies together! Their first movie together was Väter allein zu Haus: Gerd (2019) while their highest rated movie together was Väter allein zu Haus: Timo (2021). They have not worked together since Väter allein zu Haus: Timo (2021).