How many movies have Karl Platen and Paul Rehkopf acted in together?

They have worked on 6 movies together! Their first movie together was Destiny (1921) while their highest rated movie together was The Testament of Dr. Mabuse (1933). They have not worked together since Robert Koch, der Bekämpfer des Todes (1939).

Role
Herr Kruhlke
Role
Wissenschaftler im Pathologischen Institu
Role
Constanty
Role
Dymscha, Gutsverwalter