Edna May Oliver is probably second only to Marie Dressler as the most famous character actress of the 1930's and Miss Dressler was a star whereas Miss Oliver tended to play mostly second leads. THE PENGUIN POOL MURDER is one of about a dozen starring features for Edna May and it an absolute treat, probably the funniest comedy-mystery ever made. The first of three films for Oliver as novelist Stuart Palmer's fiftyish caustic, snoopy schoolteacher Miss Withers, the movie was a major hit in 1932 and one can see why even today, the duologue is hilarious, the setting quite novel, and the cast is fine, especially Oliver and James Gleason who have such a superb team chemistry together is near tragic they only made three films together (Oliver left RKO-Radio Pictures in 1935 and the studio unwisely decided to carry on the series with different actresses much to moviegoers - and author Stuart Palmer's - displeasure.) The plot has been dealt with by other posters so I won't go in to it but even if murder mysteries are not your thing, if you love a good comedy you'll will thoroughly enjoy this picture as Oliver gets off some delicious zingers, mostly at the semi-incompetent Inspector Piper (Gleason)'s expense. As a mystery, it works very fine as well although I think most people might be able to pick out the murderer well before either Withers or Piper. The movie boasts two cultish 1930's leading ladies in support cast quite against character, Mae Clarke in an unusually glamorous role for her as one of the suspects and most surprising, Rochelle Hudson, best known for her ultra-wholesome ingénues, painted up like a back street hooker as a floozy of a telephone operator who has a hilarious run-in with Miss Withers. Every time I watch one of the three Oliver Miss Withers pictures I regret there are not more of them out there. At least there are a dozen or so Miss Withers novels by Stuart Palmer ( many still in print including THE PENGUIN POOL MURDER) for us to cast her again in our minds eye again in the role. I believe Hildegarde Withers is the greatest of all the old lady snoops in mystery novels and films - and that includes Miss Marple and Jessica Fletcher.