Phil Harris and Dennis Day rode the popularity of Jack Benny on their own programs on NBC. In fact, for the first two years of its run, Harris' show immediately followed Benny's.
Broadcast History: 3 October 1948 to 3 April 1949
A usual episode of Blackstone, The Magic Detective would commence in Blackstone’s magic room with his good friends John and Rhoda and something usually some kind of artifact would lead Blackstone to recall one of his mystery cases which he would precede to tell. Right after the story Blackstone will explain tricks which you yourself can perform revealing the guarded secrets of “the worlds greatest living magician”.
The Green Hornet 44-05-23 (0654) One for the Books
The Whistler 490710 371 Front Man
MagicIsland 36xxxx (024)StolenOxygenTank
The Shadow 410309 MurderUnderground
Frontier Fighters 35-xx-xx (21)Cochise and Captain Tom Jeffords