In the last years of his active career he extended it on the international level and took part in productions like "Black Magic" (1949) with Orson Welles, "Prince of Foxes" (49) again with Orson Welles.
He ended his careen in the Netherlands.
When he came to Germany at the end of the 20's he changed his name into Joop van Hülsen.
Joop van Hülsen went to Italy in the 30's where he was able to continue his film career successfully.