This is not a great Billy Wilder film, but any film he's involved in is worth looking at. Like Orson Welles, even when he's below par in his work he's ahead of the pack. Here Wilder is going back to his roots - he came from Austria, and just left it before the Nazi seized control (I think two aunts of his died in concentration camps). Wilder knew what the highbound, tradition controlled court and government of Austria Hungary was like, with it's unofficial racism towards Jews and Slavs. Only Hungarians (by force) got equal treatment to the Austrians in the government and army. If Jews did well in the professions or business they were hated for it. Only Erich von Stroheim would have had a similar idea of the truth, but he looked elsewhere at the sordidness of the court - at it's sexual peccadillos.
But the film is not successful in capturing that image. It comes closest when Richard Haydn (as the old Emperor Franz Joseph - possibly his best straight acting job/though his performance as a sadistic nobleman in FOREVER AMBER is close to it)tells Bing Crosby why the marriage between him and Joan Fontaine would fail. Fontaine would soon be pining for those fine aristocratic experiences and events that she would never be able to go back to once she married a commoner. Haydn compares aristocrats to snails - serene and haughty in their little shells, but remove them from their shells and they die. It may be wrong here (the movie ends with Crosby and Fontaine united), but in reality it hasn't always worked. Look at the tradition bound Windsor family and their marriage fiascos.
Oddly enough, just as Wilder failed in his attempt to make a film about the Austro-Hungarian Empire Max Ophuls made the classic Viennese romance of that period - A LETTER FROM AN UNKNOWN WOMAN, starring Fontaine and Louis Jordan. It was not on the scale of THE EMPEROR WALTZ, but it is better remembered and enjoyed, and gave Fontaine a memorably tragic character. If one wants to get a glimmer of the zeitgeist of old Wien see the Ophuls movie. And if not that see a British film starring Lili Palmer, BEWARE OF PITY, which also captures the neurosis of the upper classes in that age. As for THE EMPEROR WALTZ, watch it for Haydn's fine performance, Crosby's singing and comic moments (when he turns a phonograph into a 19th Century berry juicer, which is a lovely little scene), and Roland Culver's social plotting. You'll find these all quite enough to enjoy the movie.
