Had a career spanning 80 years.
Having only 10 seconds of screen immortality in Casablanca (1942) belies the fact that Bois was considered an acting prodigy in Germany as a young boy. He became a leading comedian on the German stage in the early 1930s under the direction of the great Max Reinhardt and was a hit in the Viennese stage production of "Charley's Aunt" at the Josefstad Theater.
Was a singer in Berlin cabarets in the late 20s - early 30s.