How many movies have Frank Ripploh and Roswitha Janz acted in together?

They have worked on 1 movie together! Their first movie together was Madame X - An Absolute Ruler (1978) and was their highest rated movie together. They have not worked together since Madame X - An Absolute Ruler (1978).

Role
Besatzung der Luxusjacht
Role
Noa-Noa
Crew
Assistant Director