These notable programs were broadcast on the NBC Radio Network and its predecessor, the NBC Red Network. * The A&P Gypsies * A. L. Alexander's Goodwill Court * The Abbott and Costello Show * Abbott Mysteries * Abie's Irish Rose * The Adventures of Ellery Queen * The Adventures of Frank Merriwell * The Adventures of Maisie * The Adventures of Ozzie and Harriet * The Adventures of Philip Marlowe * The Adventures of Sam Spade * The Adventures of the Thin Man * Against the Storm * The Al Pearce Show * The Alan Young Show * The Aldrich Family * The Amazing Mr. Malone * America Dances * The American Album of Familiar Music * The American Forum of the Air * American Portraits * Arch Oboler's Plays * Archie Andrews * Arco Birthday Party * The Army Hour * The Atwater Kent