In honor of his January 26th birthday, we're saluting one of radio's most innovative writers and directors - Wyllis Cooper. Cooper's probably best known for his work in the world of horror as creator of Lights Out and Quiet Please but he also brought us Whitehall 1212 - a series that dramatized cases from the files of Scotland Yard. We'll hear "The Topaz Flower," an episode Cooper wrote for Crime Club (originally aired on Mutual on April 24, 1947), two episodes of Whitehall 1212 - "The Blitz Murder Case" (originally aired on NBC on November 18, 1951) and "The Heathrow Affair" (originally aired on NBC on December 23, 1951), and "It's Later Than You Think" from Quiet Please (originally aired on Mutual on August 2, 1948).