Ideas, anyone? ?? I'm sure you do. Now share!
My thoughts (so far)
David Bowie (for some fun and bizareness)
Bill Nighy (but his mouth thing irks me)
Daniel Craig (he would be a sort of boring but interesting doctor ....like the first ;P)
Simon Pegg (come on....it's simon pegg)
Meh, it's just a start....a w.i.p