I'm going to be writing a story of Doctor Who star a main character from MLP as the Doctor at the moment I only have 3 characters on the cast list for the first Doctor if you think that's a character I didn't on the list that could be the first Doctor please tell me so I can add them to the list. I would like you guys to pick a character on the list to be the first Doctor and whoever get's the most picks get's to be the first Doctor.

The 1st Doctor Cast List.
1. Granny Smite
2. Mayor Mare
3. Cranky Doodle Donkey

P.S. Could you guys also make suggestions for the second Doctor cast please.