Little Orphan Annie is an American radio drama series based on the popularity of the comic strip Little Orphan Annie. It debuted on Chicago's WGN in 1930, then moved to the NBC radio network Blue Network on April 6, 1931. It aired until April 26, 1942. Together with Skippy (1932–1935) it is seen as the oldest US children's radio program. Radio historian Jim Harmon attributes the show's popularity in The Great Radio Heroes to the fact that it was the only radio show to deal with and appeal to young children. https://en.wikipedia.org/wiki/Little_Orphan_Annie_(radio_series)