WWII - USA, Calling All Aliens, 1941?

WWII - USA, Calling All Aliens, 1941? Charles Boyer and Merle Oberon in Department of Justice film. US post office, Boyer reading document and Merle Oberon also reading bump into each other walking along sidewalk. They talk re both going to the Post Office to register as aliens. WW2; Immigration; Emigrants; Movie Stars; Actors;