[first lines in each chapter]
Announcer in title sequence: Universal presents "Gang Busters". Calling the police, calling the G-men, calling all America to war on the underworld. Gang Busters, with cooperation of law enforcement officers of the United States, presents a picture of the endless war of the police on the underworld, illustrating the clever operation of the law enforcement officers in the work of our citizens - the All-American crusade against crime!


--Dick Hogan (as ) in Gang Busters