The Blue Angel one alternative: death. Notes The Blue Angel The Blue Angel () is a 1930 German tragicomedic film directed by Josef von Sternberg and starring Emil Jannings, Marlene Dietrich and Kurt Gerron. Written by Carl Zuckmayer, Karl Vollmöller and Robert Liebmann – with uncredited contributions by Sternberg – it is based on Heinrich Mann's 1905 novel "Professor Unrat" ("Professor Garbage") and set in Weimar Germany. "The Blue Angel" presents the tragic transformation of a respectable professor to a cabaret clown and his descent into madness. The film is the first feature-length German full-talkie and brought Dietrich international fame. In addition, it
Marlene Dietrich Paramount to make her first color film "The Garden of Allah" (1936) for independent producer David O. Selznick, for which she received $200,000, and to Britain for Alexander Korda's production, "Knight Without Armour" (1937), at a salary of $450,000, which made her one of the best paid film stars. While both films performed respectably at the box office, her vehicles were costly to produce and her public popularity had declined. By this time, Dietrich placed 126th in box office rankings, and American film exhibitors proclaimed her "box office poison" in May 1938, a distinction she shared with Greta Garbo, Joan