How many movies have Erich Claunigk and Ingeborg Ege-Grützner collaborated on?

They have worked on 6 movies together! Their first movie together was Das Geheimnis der roten Katze (1949) while their highest rated movie together was Ich mach Dich glücklich (1949). They have not worked together since Meine Tochter und ich (1963). They are most known for their comedy films together.