I was looking up old posts and was a bit surprised at not finding any mention of Sir Kingsley... great actor and he rocks the sly look like a natural. Beside he's pretty much the only celeb I've ever been told I look like - having a big nose and funny ears has its upsides too apparently
And here's one of his finest characters IMO, unhinged cockney gangster Don Logan from the movie Sexy Beast (a little forgotten classic in its own right, by the way)