Osamu Sakurai

Tadao Takashima

Kazuo Fujita

Kenji Sahara

Kinzaburo Furue

Yū Fujiki

Director Tako

Ichirō Arishima

General of the JSDF Eastern Army

Jun Tazaki

Dr. Shosuke Shigezawa

Akihiko Hirata

Fumiko Sakurai

Mie Hama

Tamiye

Akiko Wakabayashi

Chikiro's Mother

Akemi Negishi

Chief of Faro Island

Yoshio Kosugi

Yukichi Yamamoto captain of the Shinsei-Maru No. 2

Yoshifumi Tajimo

Yukichi Yamamoto captain of the Shinsei-Maru No. 2

Yoshibumi Tajima

Witch Doctor

Ikio Sawamura

Dr. Onuki

Somesho Matsumoto

Ishiro Honda

Official (uncredited)

Kō Mishima

Dr. Markino

Tatsuo Matsumara

Obayashi

Sachio Sakai

Godzilla

Haruo Nakajima

Dr. Makino (uncredited)

Tatsuo Matsumura

TTV Translator Konno (uncredited)

Senkichi Ômura

Prime Minister (uncredited)

Senshô Matsumoto

Commander of Operation Burial (uncredited)

Ren Yamamoto

Obayashi's assistant

Haruya Katô

Captain of Vessel

Shin Ôtomo

Narrator

Les Tremayne

Captain of Vessel

Shin Ōtomo

General's Aide (uncredited)

Nadao Kirino

General's Aide #2 (uncredited)

Yasuhisa Tsutsumi

Godzilla (iceberg scene)

Katsumi Tezuka

Dreary Newscaster

Kenzô Tabu

Police Executive (uncredited)

Takuzō Kumagai

Member of Press Corp (uncredited)

Hideo Shibuya

Commander Roberts (uncredited)

Douglas Fein

Scientist in Seahawk (uncredited)

Harold Conway

Submariner (uncredited)

Osman Yusuf

Kingu Kongu

Shôichi Hirose