How many movies have Olga Tschechowa and Theodor Loos acted in together?

They have worked on 9 movies together! Their first movie together was Soll und Haben (1924) while their highest rated movie together was The Great Longing (1930). They have not worked together since Reise in die Vergangenheit (1943). They are most known for their drama films together.

Role
Marianne von der Halden
Role
Generalmusikdirektor Prof. Dr. Fritz Elmers
Role
Gräfin Vera Orlewska
Role
Kurfürst Friedrich III.
Role
Elisabeth, Zarin von Rußland
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Friedrich II, König von Preußen
Role
Lisbeth Kröger, deren Tochter aus erster Ehe
Role
Pastor