How many movies have Hugo Werner-Kahle and Wilhelm Diegelmann acted in together?

They have worked on 2 movies together! Their first movie together was Mitternacht (1918) while their highest rated movie together was Brennende Grenze (1927). They have not worked together since Brennende Grenze (1927).

Role
Duban - Adjutant des Freischarenführers
Role
Der Schenkwirt
Role
Edmund Trevor, Attorney General
Role
Jimmy