Guns Don't Argue is a 1957 low-budget feature film about the early achievements of the FBI in defeating the most notorious criminals of the 1930s. The film involves dramatizations of the crimes and eventual demise of various gangsters, along with a moralistic narrative. It was edited together from a composite of three episodes from the 1952 TV series Gangbusters.

Gang Busters is an American dramatic radio program heralded as "the only national program that brings you authentic police case histories." It premiered on January 15, 1936, and was broadcast over 21 years through November 27, 1957.