With a lesser cast, this might not have been the film it is. The script, while good, is not conducive to making a great film. In fact, if one stands back and thinks about the film as a whole, nothing really stands out in any way, except the cast.
This is a movie that is redeemed and made excellent by the actors themselves. William Powell in particular shines in this one, along with the always-delightful Myrna Loy. How many films did those two make together? They were so intensely identified with one another that when Powell made THE SENATOR WAS INDISCREET and they needed a cameo stand in for his wife, Loy made uncredited appearance. Spencer Tracy is his usual excellent self, and Jean Harlow, in one of the last films she made before her tragic death, is excellent as the much-misused fiancé/wife of Tracy and Powell. Ironically, although many assumed that Powell and Loy were married to each other, Powell and Harlow had an affair, and were engaged to be married when she died of untreated uremic poisoning. Walter Connolly, who adorned some of the finest film comedies of the 1930s, also excels as Myrna Loy's father.
All in all, not a great movie in itself, but a movie made great by several star performances.