How many movies have Amandus Grohmann and Julius Seger acted in together?

They have worked on 1 movie together! Their first movie together was Hyänen der Welt. 1. Opfer der Hyänen (1921) and was their highest rated movie together. They have not worked together since Hyänen der Welt. 1. Opfer der Hyänen (1921).