To celebrate St. Patrick's Day, we've got a line-up of Irish-American stars making appearances on "radio's outstanding theater of thrills." Maureen O'Hara is an amateur sleuth hunting a killer in "The White Rose Murders" (originally aired on CBS on July 6, 1943) and Thomas Mitchell is a railroad magnate plagued by nightmares in "Case History of Edgar Lowndes" (originally aired on CBS on June 8, 1944). Edmond O'Brien plays a reporter chasing a story worth killing for in "The Argyle Album" (originally aired on CBS on September 4, 1947) and James Cagney takes a deadly trip behind the wheel in "No Escape" (originally aired on CBS on December 16, 1948). Pat O'Brien is a cop who finds a suspect close to home in "True Report" (originally aired on CBS on August 31, 1950) and Dennis Day is a beatnik - you read that right - in "Like Man, Somebody Dig Me" (AFRS rebroadcast from August 16, 1959).