How many movies have Ernst Karchow and Paul Klinger acted in together?

They have worked on 2 movies together! Their first movie together was Fridericus (1937) while their highest rated movie together was Damals (1943). They have not worked together since Damals (1943).

Role
Vorsitzender der Einwanderungsbehörde (uncredited)
Role
Voice of Pablo (voice) (uncredited)
Role
Staatskanzler Kaunitz
Role
Rittmeister von Bonin