Orson Bean
Bilbo Baggins (voice)
John Huston
Gandalf the Grey (voice)
Hans Conried
Thorin (voice)
Richard Boone
Smaug (voice)
Theodore Gottlieb
Gollum (voice)
Otto Preminger
Elvenking (voice)
Cyril Ritchard
Elrond (voice)
Paul Frees
Bombur/Troll #1 (voice)
Don Messick
Balin/Troll #3/Goblin/Lord of the Eagles (voice)
John Stephenson
Dori/Great Goblin/Bard (voice)
Jack DeLeon
Dwalin / Fíli / Kíli / Óin / Glóin / Ori / Nori / Bifur (voice)
Glenn Yarbrough
The Balladeer (voice)
Thurl Ravenscroft
Goblin (voice)
Jules Bass
Producer
Arthur Rankin, Jr.
Director
Arthur Rankin, Jr.
Producer
Maury Laws
Original Music Composer
Jules Bass
Director
Arthur Rankin, Jr.
Production Design
J. R. R. Tolkien
Novel
Masaki Îzuka
Producer
Romeo Muller
Screenplay
久岡敬史
Storyboard Artist
原徹
Animation Coordinator
西田稔
Background Designer
Glenn Yarbrough
Songs
Lester Abrams
Character Designer
糸岡一子
Animation
金子英俊
Animation
窪詔之
Animation Supervisor
Jules Bass
Lyricist
Maury Laws
Songs