El vals del emperador

In Austria, the American traveling salesman Virgil Smith (Bing Crosby) arrives in the palace of Emperor Franz-Joseph I (Richard Haydn) with his mongrel dog Button expecting to sell one gramophone to him to promote his sales in the country. However, the guards believe he has a time-bomb and he does not succeed in his intent. When the dog Sheherazade of the widowed Countess Johanna Franziska von Stolzenberg-Stolzenberg (Joan Fontaine) bites Button, Virgil visits her and sooner he falls in love for Johanna and Button for Sheherazade that is promised to breed with the Emperor's dog. When Virgil asks permission to marry Johanna to the Emperor, the nobleman exposes to the salesman that their difference of social classes would doom their marriage and offers a business to Virgil.

"The Emperor Waltz" is a delightful and naive romance of Billy Wilder, with parallel human and canine love stories like the dogs were the alter-egos of their owners. The art direction and the set decoration are amazing, and the scene of the ball is awesome. Joan Fontaine is extremely beautiful and shows a great chemistry with Bing Crosby, but the dog Button steals the movie and is responsible for the funniest moments. My vote is eight.

Title (Brazil): "A Valsa do Imperador" ("The Emperor Waltz")