There are quite a few Bond actors in that poll, and I have to say having tried to write him for fanfiction purposes, he isn't an action hero, or a romantic lead.
He's an outsider, a highly intelligent one, who is trying to make up with raw brainpower what he is missing by being from the far beyond. He is not a sociologist, and knows little and cares nothing about the ethno-cultural context of his actions- look at what brings him down in the end.
Basically, you're not looking for James Bond here, you're looking for Cardinal Richelieu. Except that Heston might be a bit past it by then...
For that time period, the first thought that comes to mind is James Gandolfini. He may not look the part- too physically chunky, going by the book cover art- but he could certainly act the part.