Although known as the âmaleâ hormone, testosterone is also important to womenâs sexual health: 1  Plays a key role in womenâs estrogen production. 2  Contributes to libido. 3  May help maintain bone and muscle mass.
Rathbone also brought Holmes to the stage in a play written by his wife Ouida. Thomas Gomez, who had appeared as a Nazi ringleader in Sherlock Holmes and the Voice of Terror, played the villainous Professor Moriarty.
Watson appears on the 2010 direct-to-DVD Asylum film Sir Arthur Conan Doyle's Sherlock Holmes, a science fiction reinvention in which he is portrayed by actor Gareth David-Lloyd. At the beginning of the film, Watson is an elderly man portrayed by David Shackleton during the Blitz in 1940.