Maybe it's because he's played so many villains that the prospect of sitting down with Gary Oldman to discuss his new film, 'Tinker Tailor Soldier Spy,' is more than a little intimidating. In person, Oldman is surprisingly soft-spoken, and couldn't be more polite or humble. (Did he really just ask me, "Do you like the series?" in reference to Christopher Nolan's Batman films? Inconceivable!) While he did discuss the challenge of stepping into Alec Guinness's shoes with 'Tinker,' (look for the interview later this week), he also talked somewhat wistfully about ending his run as Gotham Police Commissioner Jim Gordon in 'The Dark Knight Rises.' That and a certain SNL skit.