Peter Jackson Director Ian McKellen Gandalf Actor Martin Freeman Bilbo Baggins Actor Richard Armitage Thorin Oakenshield Actor Ken Stott Balin Actor Graham McTavish Dwalin Actor William Kircher Bifur Actor James Nesbitt Bofur Actor Stephen Hunter Bombur Actor Dean O'Gorman Fili Actor Aidan Turner Kili Actor John Callen Oin Actor Peter Hambleton Gloin Actor Jed Brophy Nori Actor Mark Hadlow Dori Actor Adam Brown Ori Actor Ian Holm Old Bilbo Actor Elijah Wood Frodo Actor Hugo Weaving Elrond Actor Cate Blanchett Galadriel Actor Christopher Lee Saruman Actor Andy Serkis Gollum Voice Sylvester McCoy Radagast Actor Fran Walsh Producer Philippa Boyens Screenwriter Guillermo del Toro Screenwriter Carolynne Cunningham Producer Zane Weiner Producer Alan Horn Executive Producer Ken Kamins Executive Producer Toby Emmerich Executive Producer Carolyn Blackwood Executive Producer Andrew Lesnie Cinematographer Jabez Olssen Film Editing Howard Shore Original Music Dan Hennah Production Design Andy McLaren Art Director Brad Mill Art Director Brian Massey Art Director Simon Bright Set Decoration Ra Vincent Set Decoration Ann Maskrey Costume Design Richard Taylor Costume Design Bob Buck Costume Design John Hubbard Casting Victoria Burrows Casting Amy Hubbard Casting Scot Boland Casting Liz Mullane Casting Ann Robinson Casting