How many movies have Joachim Kretzer and Norbert Schultze Jr. collaborated on?

They have worked on 2 movies together! Their first movie together was Karl-May-Spiele: Winnetou und das Geheimnis der Felsenburg (2005) and was their highest rated movie together. They have not worked together since Karl-May-Spiele: Winnetou III (2006).