Waugh, waugh. Move over, Phillip Seymour Hoffman…Has Oswald Cobblepot been cast? (Nah, Cheney would work better.) Vermont Senator, Senate Judiciary Chairman, and Batman fan Patrick Leahy joins the cast of Christopher Nolan’s The Dark Knight. “Leahy is apparently a big comic book enthusiast, and actually served as an extra in the 1997 Batman installment: Batman and Robin.” (He also played himself on Batman: The Animated Series.) “The senator told the station he can’t reveal the exact details of his role in the upcoming movie, but he did say he has landed a scene with its two stars, Christian Bale and Heath Ledger.”