Baby Face Nelson [1957] [DVD]

From imdb ~ Mickey Rooney stretched the limits of his talents and continued to live down the image of all American Andy Hardy in this blood and guts portrayal of Baby Face Nelson. In the title role Rooney dominates this film and that's no small achievement for him as he is supported by a really good bunch of character players, especially for a small independent United Artists film. This part was certainly a better fit for him than that other true life short man he played Lorenz Hart. One of the nastiest of the famous public enemies of the Thirties, Lester Gillis aka Baby Face Nelson had some real issues. A nasty temper and some inferiority feelings about his short size are what makes him what he is. Give him a Thompson submachine gun and he cuts all down to size.