The Dark Mirror (Aired February 2, 1948)
The Screen Guild Theater was a popular radio anthology series during the Golden Age of Radio broadcast from 1939 until 1952 with leading Hollywood actors performing in adaptations of popular motion pictures such as Going My Way and The Postman Always Rings Twice. The show had a long run, lasting for 14 seasons and 527 episodes. It initially was heard on CBS from January 8, 1939 until June 28, 1948, continuing on NBC from October 7, 1948 until June 29, 1950. It was broadcast on ABC from September 7, 1950 to May 31, 1951 and returned to CBS on March 13, 1952. It aired under several different titles: The Gulf Screen Guild Show, The Gulf Screen Guild Theater, The Lady Esther Screen Guild Theater and The Camel Screen Guild Theater. Actors on the series included Ethel Barrymore, Lionel Barrymore, Ingrid Bergman, Humphrey Bogart, Eddie Cantor, Gary Cooper, Bing Crosby, Bette Davis, Jimmy Durante, Nelson Eddy, Douglas Fairbanks Jr., Clark Gable, Judy Garland, Gene Kelly, Johnny Mercer, Agnes Moorehead, Gregory Peck, Fred Astaire, Frank Sinatra and Dinah Shore.
February 2, 1948. NBC network. "The Dark Mirror"
. Sponsored by: RCA. Loretta Young appears in a tour de force performance as twin sisters, one of whom is a homicidal maniac. Loretta Young, Olivia De Havilland, John Dehner, Francis X. Bushman, David Ellis, Jimmy Wallington (announcer). 29:55. Episode Notes From The Radio Gold Index.