This is my territory of knowledge, so no one make article about this! Okay then, a few days ago the BBC is planning to make a Doctor Who movie, and directed by four time Harry Potter director, David Yates. Also the Movie is a reboot to the 50 year old franchise, so looking on the Webz  (Yes Webz!) I saw that IGN.com has already compiled a list of actors and I agree with entire list, and her we go! 
 
Micheal Fassbender -He was the best part of First Class, and looks good in a scarf
Martin Freeman- The upcoming Bilbo Baggins, and he knows Steven Moffat from Sherlock
Gary Oldman - He to me is one those actors that puts his heart in his role, and he worked with Yates before in HP Franchise
Ewan McGreggor - Obi Freakin' Kanobi, he could had some trainspotting in there as well
James McAvoy - Charles Xavier to Mr. Tumnas, he has variety and he killed it in Wanted.
Liam Nessian - Ra's Al Gual, Aslan, and Zues. Lian can go to Drama to Action in a smooth transition.
Bil Nighy - He is one my top choices to be the Doctor, if they decide to go in a older doctor direction, and he has been in the Harry Potter movies and Doctor Who!
Eddis Izzard - One of the funniest british comedians, that I think. if they go to more funny
Daniel-Day Lewis - There will be blood, Gang of New York, he as a great IMDB Page 
'Bonus!' Chris Harwick- the Nerdist himself, Chris Hardwick is one of my favorite people on TV, and he is a big Doctor who fan, he's perfect!