'Sherlock Holmes' Star Benedict Cumberbatch Joins 'The Hobbit,' But As Who?

Although production is already well under way with a bit of a break just on the horizon, the cast of "The Hobbit" still requires some filling out. Many smaller roles remain open and even some key characters, too ? and director Peter Jackson doesn't need to look much further than his very own star for [...]

Anna Held Anjelica Huston Diane Sawyer Madeleine Stowe