How many lives has the Doctor had? Perhaps more than you think... -back cover blurb, Short Trips and Side Steps
The Doctor has had many faces over the years, both official and fan created. Here is a (likely incomplete) collection of both. (For the alphabetical Doctor category list, see here.)
Fan Film Doctors[]
Fan Audio Doctors[]
Fan Fiction Doctors[]
Official/Canon Doctors[]
Fan representations of Doctors from the BBC series.