Fans know them as the champagne set of sleuthing: Nick and Nora Charles of The Thin Man movies. But the class acts don"t end here. Manhattan Melodrama, Loy and Powell"s first screen pairing, showcases an on-screen magic that also sparks the tense courtroom thriller Evelyn Prentice. Comedies, however - urbane to insane - were the duo"s mainstays, and this set has three of their bubbliest. In Double Wedding, Loy doesn"t want her sister to wed Bohemian Powell. Any guess who does? A clunk to the head convinces fuddy-duddy Powell he"s a con man - and Loy finds her changed hubby appealing in I Love You Again. And the loopiness gets loopier when Powell pretends he"s off his rocker to stop Loy"s divorce proceedings in Love Crazy. Classic craziness!