We bid adieu to Peter Lorre as the star of Casablanca, The Maltese Falcon, and M makes his final appearances on “radio’s outstanding theater of thrills.” First, he’s a mysterious count who makes a dangerous offer to his niece’s suitor in “The Devil’s Saint” (originally aired on CBS on January 19, 1943). Then, Lorre plays a demented killer recounting his life story to a room full of terrified hostages in “Nobody Loves Me” (originally aired on CBS on August 30, 1945).