Watch Doctor Who: The Best of The First Doctor
- 1 Season
The Doctor was originally supposed to be played by one character, but William Hartnell opted to leave the show. The show had to go on, and the character of the Doctor was made to regenerate to take on the appearance of another person. Before any of the regenerations happened, the Doctor has many adventures. This is a compilation of all those adventures before the Doctor changed. You can watch to see what Doctor Who looked like when it was a brand new science fiction series on the BBC in the early 1960s.