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The cast of "Boardwalk Empire" gives the dirt on their characters and their futures.
Steve Buscemi on Nucky Thompson 's reaction to Season 3: "I think it's made him more introspective and a little less willing to put himself out there so publicly. He's been through a lot, and he just wants to receded a little bit. But he hasn't lost his appetite for wanting things and wanting a certain power. That's still there."