Spot the Senator: The Dark Knight

Can you spot Sen. Patrick Leahy (D-VT) in the above clip from The Dark Knight? We only see him from the back, but he’s the gentleman that says: “We’re not intimidated by you thugs.”
The Joker (Heath Ledger’s character) responds: “You know, you remind me of my father. I hate my father.”
This isn’t the good senator from Vermont’s first time in a Batman flick — he’s not an actor, but Leahy had a cameo in Batman and Robin, and voiced a bit role in Batman: The Animated Series.