I have a few, such as Benedict Cumberbatch and Andrew lee potts. Since I love Matt smith, I would hold a grudge against any actor other than these two.

Adrew Lee Potts rocks!

just google imaged him and he's sexy ;) but I have a very deep obsession with benedict cumberbatch right now (evryone thinks i'm weird cos they don't understand my idea of hotness) I think that either the 12th or 13th should be ginger though

it could be good, han-han,... why not?
and, I've just searched images of Benedict Cumberbatch and he's not ugly...

Lol, we all have the same idea for number 12. We must have linked brains or something XD

xD
I must say that I don't imagine many people as the Doctor (for example, I didn't imagine Christopher Eccleston as 9th but, I saw him and he's pretty good), I imagine Andrew as 12th and I think he would do it cool ;)
And, I've imagined Mathew Horne as 11th but, I prefer Matt Smith (he's pretty cool ;D) so, I can't imagine many "good choices" for 12th...

Mathew Horne as 11th? urghhh... :S
It's impossible... He could be a companion (like Rory or Mickey...)
I prefer Andrew Lee Potts, I love him as the Hatter.

Dylan Moran. That'd be the cooliest.

Dylan Moran has hilarious hair XD
I actually only chose andrew because of primeval. I actually have only seen a couple of minutes of alice.

Why because he has mushrooms growing in it? Ahahaha!

hey! Dylan Moran! ;D

Dylan Moran would be soooo good as the Doctor!!! Black Books is my second favourite TV show, after the obvious.

And that makes me think how awesome it would be to have a lazy Doctor! I mean, he'd still be amazing and save the world etc etc but he could have like a messy TARDIS, mismatched socks and that sort of thing because he "just doesn't care"

it would be pretty cool, musicfanatic... I'd love that!

Dylan Moran would be cool :) but I've heard that the next Doctor will be Benedict Cumberbatch... (And the next Master, Jason Isaacs)