Cmdr. James Bradley
Myron Healey
Anna
Tsuruko Kobayashi
Military Officer Katsumoto
Yoshio Tsuchiya
Secretary of Defense
Minosuke Yamada
Ichiro
Hisaya Ito
Captain of Uranami
Yoshifumi Tajima
Yutaka Wada
Nadao Kirino
Village High Priest
Akira Sera
Military Officer Kusama
Akio Kusama
Ken's Mom
Noriko Honma
Issaku
Akira Yamada
Horiguchi
Fumindo Matsuo
Capt. Kishi
Clifford Kawada
Jiro
Yoshikazu Kawamata
Sankichi
Yasuhiro Shigenobu
Fisherman
Shōichi Hirose
Ken
Takashi Itô
Cameraman
Hideo Shibuya
Toshitsugu Suzuki
Varan
Haruo Nakajima
Katsumi Tezuka
Matsu, the boy
Derick Shimatsu
Dr. Sugimoto
Koreya Senda
Paul Isoh
Kōzō Nomura
Shidori Isoh
Ayumi Sonoda
Paul's Friend
Fumito Matsuo
Dr. Fujimora
Akihiko Hirata
Dr. Majima
Fuyuki Murakami
Screenplay
Shinichi Sekizawa
Producer
Tomoyuki Tanaka
Original Music Composer
Akira Ifukube
Assistant Director
Koji Kajita
Story
Ken Kuronuma
Director
Ishirō Honda
Visual Effects
Eiji Tsuburaya
Special Effects
Jerry A. Baerwitz
Sound Effects Editor
Kurt Hernfeld
Sid Harris
Supervising Film Editor
Jack Ruggiero
Music Editor
Peter Zinner
Script Supervisor
Margaret Lawrence
Costumer
Robert O'Dell
Sound Mixer
Victor B. Appel
Leonard Kunody
Property Master
Sam Harris
Makeup Artist
Robert Cowan
Director of Photography
Jacques R. Marquette
Editor
Rudolph Cusumano