Sherlock Holmes pastiches called "The Classic Adventures of Sherlock Holmes." Many episodes are available on CD as well as downloadable from the Imagination Theater website. Holmes has been an inspiration of both serious and comedy films. A series of fourteen Sherlock Holmes films starring Basil Rathbone as Sherlock Holmes and Nigel Bruce as Dr. John Watson were released between 1939 and 1946. Many are loosely based on the original stories by Sir Arthur Conan Doyle and some are original stories. Those that pit Holmes and Watson against the Nazis, made during the Second World War, were in the spirit of Conan Doyle's patriotism,
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