Changes

[[Jon Pertwee]]'s Third Doctor was Earth-bound for much of his tenure, a move that was partly motivated by budgeting constraints in production. In the stories themselves, this was explained by the Doctor's race - the Time Lords - imposing an exile upon him due to alleged crimes prosecuted in ''The War Games''. During this time, the United Nations Intelligence Taskforce ("UNIT") was a key element of plots - the Doctor was officially UNIT's scientific advisor, but he frequently attempts to break free of the Time Lords' imposition of exile.

[[Jon Pertwee]]'s Third Doctor was Earth-bound for much of his tenure, a move that was partly motivated by budgeting constraints in production. In the stories themselves, this was explained by the Doctor's race - the Time Lords - imposing an exile upon him due to alleged crimes prosecuted in ''The War Games''. During this time, the United Nations Intelligence Taskforce ("UNIT") was a key element of plots - the Doctor was officially UNIT's scientific advisor, but he frequently attempts to break free of the Time Lords' imposition of exile.

===Fourth Doctor ([[Tom Baker]]) (1974-1981)===

===Fourth Doctor (1974-1981)===

Arguably the most well-known Doctor, Baker, with his seven-foot long scarf and fondness for jelly babies played the role for longer than any other actor. Considered to be an "eccentric" character, he was capable both of representing human attributes and being aloof and of being detached from others around him.

Arguably the most well-known Doctor, [[Tom Baker]], with his seven-foot long scarf and fondness for jelly babies played the role for longer than any other actor. Considered to be an "eccentric" character, he was capable both of representing human attributes and being aloof and of being detached from others around him.

===[[Peter Davison]] (1981-1984)===

===[[Peter Davison]] (1981-1984)===