Nelson Eddy, Ilona Massey, Frank Morgan, Charles Ruggles. My favorite for singing--Nelson's. Ilona Massey is pretty in a small-eyed way and can act OK, but she didn't impress me as singer, no matter how many side characters (or Nelson) say she sings wonderfully. Lots of funny dialogue, a genuinely touching/interesting perspective on the Bolshevik revolution. Frank Morgan does a great job with two different aspects of his part as does Nelson, in one of his better parts. Ruggles is a delight. The dialogue was deliciousl, in that audacious, pushy, flirtatious way I like so much. I didn't develop much sympathy for her character, but I had so much for him that I got over it. For some inexplicable reason they reused the costume from Maytime--don't ask me why. Nelson never sings better. Especially favorite music includes "Song of the Volga Boatman" [in Russian], the "Toreador Song," from Carmen and "Silent Night" in German.**** MUST SEE