Newspaper comedy doesn't seem like an MGM genre--ink-stained wretches don't go with Adrian gowns and white deco furniture--but Jack Conway, the designated bull in the Metro china shop ( Boom Town , Too Hot to Handle ) does what he can to bring some dash and flair to a wildly complicated script. Spencer Tracy is the tough city editor who goes to some spectacular extremes when socialite Myrna Loy files a $5 million libel suit against his paper for calling her a notorious … mehrhome-wrecker; he hires celebrated ladies' man William Powell to seduce Loy and asks his long-suffering fiancée, Jean Harlow, to marry Powell temporarily so she can play the wronged wife when Loy and Powell are discovered together. The couples crisscross, with frenetic and not entirely unpredictable results, but much of the pleasure here lies in seeing these iconic stars being so thoroughly themselves. The dialogue strains for champagne wit, but the movie's most memorable moment is pure, rotgut slapstick--Powell's bout with an unruly fly-fishing rod. --Dave Kehr weniger