Nigel Bruce which became the first film to win an Oscar for special effects. Bruce's career signature role was that of Dr. Watson in the 1939-1946 Sherlock Holmes film series, alongside his friend Basil Rathbone playing Holmes. Bruce starred as Watson in all 14 films of the series, and over 200 radio programs of "The New Adventures of Sherlock Holmes". Although Watson often appears to be the older of the two main characters, Bruce was three years younger than Rathbone. Though for most viewers Nigel Bruce formed their vision of Dr. Watson, Holmes purists have long objected that the Watson of the
Sherlock Holmes novel "Psmith, Journalist" (neither spoken by Holmes). The exact phrase "Elementary, my dear Watson" is used by protagonist Tom Beresford in Agatha Christie's 1922 novel "The Secret Adversary". It also appears at the end of the 1929 film "The Return of Sherlock Holmes", the first Holmes sound film. The phrase became familiar with the American public in part due to its use in The Rathbone-Bruce series of films from 1939 to 1946. Conan Doyle's 56 short stories and four novels are known as the "canon" by Holmes aficionados. Early canonical scholars included Ronald Knox in Britain and Christopher Morley in