Jon Pertwee

John Devon Roland Pertwee, known professionally as Jon Pertwee, was an English actor. He made many appearances on television, film and in the theatre throughout the 1950s and 1960s, but is best known for playing the third incarnation of the Doctor in the long-running science fiction series Doctor Who (1970–1974) and the title character in Worzel Gummidge. Other notable roles included Chief Petty Officer Pertwee in the BBC Radio sitcom The Navy Lark (1959–1977) and appearing in four films in the Carry On series (1964–1992). He also hosted the game show Whodunnit? (1974–1978).