How Dooo You Do? offers two refugees from radio's Eddie Cantor Show, Bert Gordon and Harry Von Zell, as an erstwhile comedy team. The film's title is a catchphrase of Gordon's, who gained famed in the 1940s as "The Mad Russian". Seeking refuge from their fans, Gordon and Von Zell head to Desert Springs and register at a resort hotel. No sooner have they arrived than a much-despised radio agent is murdered, casting suspicion on our heroes-not to mention fellow guests Cheryl Walker, Ella Mae Morse, Clare Windsor, and Keye Luke. For reasons that aren't explained until the end of the film, practically all the cast members (including bit players Thomas Jackson, James Burke, and Fred Kelsey) appear under their own names. In fact, the Pirandellian ending is the most entertaining aspect of this patchy comedy-mystery. ~ Hal Erickson, Rovi