To old time radio fans, Steve Dunne is best known for his single season as Dashiell Hammett's Sam Spade. Dunne stepped into the private eye's shoes when the program was resurrected following a cancellation, and he remained in the role until Sam closed up shop for good in 1951. We'll hear Dunne in his very first Spade adventure (originally aired on NBC on November 17, 1950) as well as "The Crab Louie Caper" (originally aired on NBC on January 12, 1951). Plus, we'll hear Dunne as a crimesolving psychologist in Danger, Dr. Danfield in an episode originally aired on ABC on November 17, 1946.