I watched this to see Fred Astaire dance and Cyd Charisse to smile and show off her legs and dancing talents. I got very little of the above. Astaire, as "Steve Canfield," sang a lot more than he danced, and his singing was always "fair, at best."
Charisse's character, "Ninotchka Yoschenko," mostly pouted throughout the film and spoke with a stupid accent, not exactly appealing. It also takes away from the film when you know someone else is singing, not her!
To be fair, some of their work here together just makes you marvel at them. Perhaps another look - this time with a CinemaScope widescreen DVD picture, - would make me appreciate this movie more.
This is a musical remake of the 1939 Greta Garbo film "Ninotochka." I don't think either is all that great but given the choice to watch either again, I'd take the Garbo film, even though it's always good to watch Astaire and Charisse stepping out, so to speak.