Frodo Baggins and the other members of the Fellowship continue on their sacred quest to destroy the One Ring--but on separate paths. Their destinies lie at two towers--Orthanc Tower in Isengard, where the corrupt wizard Saruman awaits, and Sauron's fortress at Barad-dur, deep within the dark lands of Mordor.
| Actor | Role |
|---|---|
 Elijah WoodFrodo | Frodo |
 Ian McKellenGandalf | Gandalf |
 Viggo MortensenAragorn | Aragorn |
 Sean AstinSam | Sam |
 Andy SerkisGollum | Gollum |
 John Rhys-DaviesGimli / Treebeard (voice) | Gimli / Treebeard (voice) |
 Orlando BloomLegolas | Legolas |
 Bernard HillThéoden | Théoden |
 Miranda OttoÉowyn | Éowyn |
 Dominic MonaghanMerry | Merry |
 Billy BoydPippin | Pippin |
 Christopher LeeSaruman | Saruman |
 Cate BlanchettGaladriel | Galadriel |
 Liv TylerArwen | Arwen |
 Hugo WeavingElrond | Elrond |
 David WenhamFaramir | Faramir |
 Brad DourifWormtongue | Wormtongue |
 Karl UrbanÉomer | Éomer |
 Craig ParkerHaldir | Haldir |
 Bruce AllpressAldor | Aldor |
 John BachMadril | Madril |
 Sala BakerMan Flesh Uruk | Man Flesh Uruk |
 Jed BrophySharku / Snaga | Sharku / Snaga |
 Sam ComeryEothain | Eothain |
 Calum GittinsHaleth | Haleth |
 Phil GrieveHero Orc | Hero Orc |
 Bruce HopkinsGamling | Gamling |
| PParis Howe StreweThéodred | Théodred |
 Nathaniel LeesUgluk | Ugluk |
 John LeighHáma | Háma |