In Peter Jackson's "The Hobbit: An Unexpected Journey," Richard Armitage plays dwarf leader Thorin Oakenshield. Armitage talks to WSJ's Barbara Chai about his transformation for the role ...

Bilbo Baggins is swept into a quest to reclaim the lost Dwarf Kingdom of Erebor from the fearsome dragon Smaug. Approached out of the blue by the wizard Gandalf the Grey, Bilbo finds himself ...