From The Arthur Conan Doyle Encyclopedia
John Carson (28 february 1927 - 5 november 2016) was an actor who played himself in 1973 in the episode Elementary My Dear Watson of the TV series Comedy Playhouse with John Cleese as Sherlock Holmes.
In 1979, he played Vickers in the episode The Case of the Blind Man's Bluff of the TV series Sherlock Holmes and Doctor Watson with Geoffrey Whitehead as Sherlock Holmes and Donald Pickering as Dr. Watson.
- 1973 : Elementary My Dear Watson (as himself)
- 1979 : The Case of the Blind Man's Bluff (as Vickers)