How many movies have Hans Rehmann and Walter Janssen acted in together?

They have worked on 2 movies together! Their first movie together was The Flute Concert of Sans-souci (1930) and was their highest rated movie together. They have not worked together since Yorck (1931).

Role
Leutnant Rüdiger Heyking
Role
Vicomte Noailles
Role
Major von Lindeneck
Role
Maltzahn, Preußischer Gesandter in Dresden