Simon Wells Director Guy Pearce Alexander Hartdegen Actor Samantha Mumba Mara Actor Mark Addy David Philby Actor Sienna Guillory Emma Actor Phyllida Law Mrs. Watchit Actor Alan Young Flower Store Worker Actor Omero Mumba Kalen Actor Yancey Arias Toren Actor Orlando Jones Vox Actor Jeremy Irons Uber-Morlock Actor John Logan Screenwriter, Co-Producer Walter F. Parkes Producer David Valdes Producer Laurie MacDonald Executive Producer Arnold Leibovit Executive Producer Jorge Saralegui Executive Producer Donald McAlpine Cinematographer Oliver Scholl Production Design Wayne Wahrman Film Editing Klaus Badelt Original Music, Original Music Deena Appel Costume Design Bob Ringwood Costume Design James E. Price Visual Effects Supervisor Matt Sweeney Special Effects Supervisor Christopher Burian-Mohr Art Director Bruce Robert Hill Art Director Donald B. Woodruff Art Director Victor J. Zolfo Set Decoration Mindy Marin Casting