The Blue Angel 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 introduced her signature song,
Marlene Dietrich volume of academic literature, especially since 1975, analyzes Dietrich's image, as created by the film industry, within various theoretical frameworks, including that of psycho-analysis. Emphasis is placed, inter alia, on the "fetishistic" manipulation of the female image. In 1992, a plaque was unveiled at in , the site of Dietrich's birth. A postage stamp bearing her portrait was issued in Germany on 14 August 1997. Luxury pen manufacturer MontBlanc produced a limited edition "Marlene Dietrich" pen to commemorate Dietrich's life. It is platinum-plated and has an encrusted deep blue sapphire. The main-belt asteroid 1010 Marlene, discovered by German astronomer Karl