How many movies have Andrea Mertens and Urs Egger collaborated on?

They have worked on 3 movies together! Their first movie together was The Return of the Dancing Master (2004) while their highest rated movie together was Eine Liebe für den Frieden – Bertha von Suttner und Alfred Nobel (2014). They have not worked together since Eine Liebe für den Frieden – Bertha von Suttner und Alfred Nobel (2014). They are most known for their drama films together.