Third Doctor See List of non-televised Third Doctor stories. Third Doctor The Third Doctor is an incarnation of the Doctor, the protagonist of the BBC science fiction television series "Doctor Who". He was portrayed by actor Jon Pertwee. Within the series' narrative, the Doctor is a centuries-old Time Lord alien from the planet Gallifrey who travels in time and space in his TARDIS, frequently with companions. At the end of life, the Doctor can regenerate his body; as a result, his physical appearance and personality change. Pertwee portrays the third such incarnation, a dapper man of action of stark contrast to his
The Master (Doctor Who) Anthony Ainley's incarnation of the Master in his short story, "Birth of a Renegade", in the "Doctor Who 20th Anniversary Special" one-off magazine, published by "Radio Times" (and in the United States by Starlog Press) in 1983. In a short story by Cavan Scott and Mark Wright, "The Feast of the Stone", an android version of the Master is created by the Doctor as an ally—albeit a slightly sinister one. Exactly why the Doctor created an android duplicate of the Master is not revealed, but it is suggested that the Doctor somehow extended the Master's life by doing so. The