How many movies have Christiane Sadlo and Dieter Kehler collaborated on?

They have worked on 4 movies together! Their first movie together was Rosamunde Pilcher: Das Haus an der Küste (1996) while their highest rated movie together was Rosamunde Pilcher: Vermächtnis der Liebe (2005). They have not worked together since Rosamunde Pilcher: Und plötzlich war es Liebe (2006). They are most known for their drama films together.