Thomas Stewart "Tom" Baker (born 20 January 1934) is a British actor and comedian. He is best known for playing the fourth incarnation of the Doctor in the science fiction television series, Doctor Who, a role he played from 1974–1981.
In an adaptation of Adrian Rigelsford’s 1993 idea, an alien entity possesses UK prime ministerial hopeful Oliver Hawkspur and uses him to attempt to destroy the doctor. A 90 minute special.
