Suspense! "The Hitchhiker" (2 September 1942). Orson Welles keeps passing himself on the Road of Life. Don't miss the war-bond plea at the end.
And The Adventures of Philip Marlowe: "Who Shot Waldo" (12 June 1947). An audition show starring Van Heflin, who reads Raymond Chandler's famous opening to "Red Wind" verbatim, and blows it. Still, an interesting show.