Dr Who Casting Call

Any of these guys could be the next Dr Who. One of them possibly is already, and one of them, I reckon, could be the next James Bond (outside chance). Holmsie's looking for a new gig now & would probably like being called "Doctor". Also, he already has an assistant also looking for a new gig who would pull me as a viewer, if cast as his... assistant.

This one's got a PhD already, chances could be hampered by an unfortunate resemblance to another character.

This one's on the button, favoured choice because he can actually act & would appear to have some personality (seems to differ wildly between appearances though). Given his demonstrated versatility, I'd also consider a small wager on the off chance he scores the James Bond gig too.