How many movies have Theodor Loos and Willy Kaiser-Heyl acted in together?

They have worked on 2 movies together! Their first movie together was Robert Koch, der Bekämpfer des Todes (1939) and was their highest rated movie together. They have not worked together since Süss, the Jew (1940).

Role
von Remchingen
Role
Mann der Landstände bei der Sondersitzung
Role
Dr. Georg Gaffky
Role
Mitglied der Berliner Fakultät