The Hobbit (film series) as saying, "Despite the various rumours and speculation surrounding this role, there has only ever been one Bilbo Baggins for us. There are a few times in your career when you come across an actor who you know was born to play a role, but that was the case as soon as I met Martin Freeman. He is intelligent, funny, surprising and brave—exactly like Bilbo and I feel incredibly proud to be able to announce that he is our Hobbit." Later in October, it was revealed that several other cast members had joined the project, including Richard Armitage as Thorin
The Hobbit relate to, such as the small, food-obsessed, and morally ambiguous Bilbo. The text emphasizes the relationship between time and narrative progress and it openly distinguishes "safe" from "dangerous" in its geography. Both are key elements of works intended for children, as is the "home-away-home" (or "there and back again") plot structure typical of the Bildungsroman. While Tolkien later claimed to dislike the aspect of the narrative voice addressing the reader directly, the narrative voice contributes significantly to the success of the novel. Emer O'Sullivan, in her "Comparative Children's Literature", notes "The Hobbit" as one of a handful of children's books