Helm Hammerhand (voice)
Brian Cox
Héra Hammerhand (voice)
Gaia Wise
Jude Akuwudike
Michael Wildman
Bilal Hasna
Janine Duvitski
Wulf (voice)
Luke Pasqualino
Éowyn (voice)
Miranda Otto
Saruman (voice) (archive sound)
Christopher Lee
Lorraine Ashbourne
Hama (voice)
Yazdan Qafouri
Haleth (voice)
Benjamin Wainwright
Fréaláf Hildeson (voice)
Laurence Ubong Williams
Freca (voice)
Shaun Dooley
Producer
Joseph Chou
Jason DeMarco
Philippa Boyens
Story
Executive Producer
Fran Walsh
Toby Emmerich
Visual Effects
Richard Taylor
Peter Jackson
Sam Register
Characters
J. R. R. Tolkien
Conceptual Illustrator
John Howe
Director
Kenji Kamiyama
Screenplay
Phoebe Gittins
Arty Papageorgiou
Original Music Composer
Steve Gallagher
Carolyn Blackwood
Jeffrey Addiss
Will Matthews
Ken Kamins