| Chris Edgerly | Elegost the ranger | |
| Mike Antonakos | Hadhod | |
| 肖恩·奥斯汀 | Samwise Gamgee (archive footage) | |
| 肖恩·宾 | Boromir (archive footage) | |
| 凯特·布兰切特 | Galadriel (archive footage) | |
| 奥兰多·布鲁姆 | Legolas Greenleaf (archive footage) | |
| 比利·博伊德 | Peregrin 'Pippin' Took (archive footage) | |
| Jed Brophy | Sharku (archive footage) | |
| 布拉德·道里夫 | Grima Wormtongue (voice) (archive footage) | |
| 伯纳德·希尔 | Theoden (voice) (archive footage) | |
| 伊恩·霍姆 | Bilbo Baggins (archive footage) | |
| 克里斯托弗·李 | Saruman the White (voice) | |
| 伊安·麦克莱恩 | Gandalf (voice) | |
| 多米尼克·蒙那格汉 | Monaghan (archive footage) | |
| 维戈·莫特森 | Aragon (voice) (archive footage) | |
| John Noble | Denethor (archive footage) | |
| 米兰达·奥托 | Eowyn (archive footage) | |
| Lori Phillips | Idrial | |
| 约翰·拉里斯-大卫 | Gimli (voice) | |
| Andy Serkis | Gollum (archive footage) | |
| Harry Sinclair | Isildur (archive footage) | |
| Donavon Stinson | Berethor | |
| 丽芙·泰勒 | Arwen (archive footage) | |
| 卡尔·厄本 | Eomer (voice) (archive footage) | |
| 雨果·维夫 | Elrond (archive footage) | |
| 大卫·温汉姆 | Faramir (archive footage) | |
| 伊利亚·伍德 | Frodo Baggins (archive footage) |
| Nuno Miranda | translator |
| Neil Young | producer |
| Melissa Lawson |
| Mark Lambert Bristol | design consultant |
| Andrew Lackey | sound designer |
| Sharon James | motion capture producer/director | |
| Jamie Kirschenbaum | digital vfx animator | |
| Jeff Kuipers | lead visual effects artist | |
| Webster Colcord | cinematics lead | |
| Brian McSweeney | digital effects artist | |
| Ace Miles | animator |
| Sharon James | stunt double | |
| Kirk Maxwell | stunt coordinator |
| Mike Antonakos | motion capture talent | |
| Donavon Stinson | motion capture talent |