Gerald Mohr's voice blasted like a .45 automatic when he starred as Raymond Chandler's Philip Marlowe in one of radio's best hard-boiled detective dramas. But the actor could also be heard as the glib gumshoe Archie Goodwin and an amorous French teacher on Our Miss Brooks. We'll hear Mohr in a pair of Marlowe mysteries: "The Heart of Gold" (originally aired on CBS on October 24, 1948) and "The White Carnation" (originally aired on CBS on September 22, 1950). Plus, he's a murderer hiding out in his hometown in "Warm Reception" from The Whistler (originally aired on CBS on November 19, 1950).