Guy Kibbee, moviedom's archetypal small-town bigshot, stars in RKO Radio's Don't Tell the Wife. On this occasion, Kibbee, playing Malcolm Winthrop, has greatness thrust upon him when he buys a few shares of supposedly worthless mining stock. Though it looks as though he and the entire town will be ruined financially, Winthrop emerges triumphant when he manages to outwit up a gang of stock swindlers. Lynne Overman has some good moments as one of the crooks, Steve Dorset by name, who intends to go straight for the sake of his spouse Nancy (the "wife" of the title, played by Una Merkel), but he can't resist trying to pluck a fat goose like Winthrop. The supporting cast of Don't Tell the Wife is filled to overflowing with familiar faces, none more familiar than RKO contractee Lucille Ball.