Cmdr. James Bradley

Myron Healey

Anna

Tsuruko Kobayashi

Capt. Kishi

Clifford Kawada

Matsu, the boy

Derick Shimatsu

Paul Isoh

Kozo Nomura

Dr. Sugimoto

Koreya Senda

Shidori Isoh

Ayumi Sonoda

Paul's Friend

Fumito Matsuo

Dr. Fujimora

Akihiko Hirata

Doomed Soldier

Hideo Imamura

Soldier

George Sasaki

Dr. Majima

Fuyuki Murakami

Pvt. Seki

Hiroshi Hisamune

Military Officer Katsumoto

Yoshio Tsuchiya

Radio Operator

Yoneo Iguchi

Secretary of Defense

Minosuke Yamada

Extra

Michael Sung

Ichiro

Hisaya Itô

Ichiro

Hisaya Ito

Extra

Roy Ogata

Captain of Uranami

Yoshibumi Tajima

Jerry A. Baerwitz

Yutaka Wada

Nadao Kirino

Varan (archival footage)

Katsumi Tezuka

Village High Priest

Akira Sera

Military Officer Kusama

Akio Kusama

Ken's Mom

Noriko Honma

Issaku

Akira Yamada

Horiguchi

Fumindo Matsuo

Jiro

Yoshikazu Kawamata

Sankichi

Yasuhiro Shigenobu

Fisherman

Shōichi Hirose

Ken

Takashi Itô

Cameraman

Hideo Shibuya

Fisherman

Toshitsugu Suzuki

Varan

Haruo Nakajima