The Air Adventures of Jimmie Allen was a radio adventure serial created by writers Bob Burtt and Bill Moore, both of whom were from Kansas City, Missouri. The 15-minute program was broadcast from 1933 until 1937.

Calling All Cars! was a true crimes drama portraying true stories from the LAPD.

Several hundred of Ripley's one minute Believe it or Not shows.

This weekly program, one of the earliest serials ever broadcast on radio, was about two young boys who ran away from home and traveled with a medicine show.