Ian McKellen Compares “The Hobbit” and “The Lord of the Rings”

Ian McKellen chats with Access about reuniting with director Peter Jackson and some of his former cast mates from “The Lord of the Rings” trilogy in “The Hobbit: An Unexpected Journey.” So, how is the camaraderie different from the “LOTR” cast? Plus, Ian laughs when Access tells him co-star Martin Freeman said they all got piercings to commemorate “The Hobbit.”