The world of art and artists provides the backdrop for our four old time radio mysteries. First, Basil Rathbone and Nigel Bruce are Sherlock Holmes and Dr. Watson hunt for a stolen painting in "The Girl with the Gazelle" from The New Adventures of Sherlock Holmes (originally aired on Mutual on March 25, 1946). Next, an artist's sketch leads to a new adventure for Rocky Jordan in "Portrait of Rocky" (originally aired on CBS on April 3, 1949). Edmond O'Brien is on the case of a $250,000 art gallery heist in "The Missing Masterpiece" from Yours Truly, Johnny Dollar (originally aired on CBS on March 28, 1950). And finally, a forged painting leads to a new case for Mr. and Mrs. North in "Collector's Item" (AFRS rebroadcast from February 9, 1954).