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.
A TV miniseries covering Garth Nix's young adult fantasy series Keys to the Kingdom, about Arthur Penhaligon, a sickly boy who circumstance transforms into the Rightful Heir of a mysterious Realm.
