(Part 1 of 3) Sir John Gielgud (Sherlock Holmes) and Sir Ralph Richardson (Dr. Watson) star in this old time radio show dramatization of Sir Arthur Conan Doyle's Sherlock Holmes detective story, The Empty House. The program aired on April 24, 1955. There were 16 shows total in this radio series. In the previous episode, it appeared that Sherlock Holmes and his arch nemesis, Dr. Moriarty (Orson Welles), both fell to their deaths. You can hear this episode here: www.youtube.com . Photo: Ralph Richardson and his good friend John Gielgud in a stage performance of Harold Pinter's play, No Man's Land, from the mid-1970s.