Gojira

Takashi Shimura

as Kyohei Yamane

Kokuten Kōdō

as Elder of Odo Island

Toranosuke Ogawa

as President of Southern Seas Salvage

Momoko Kôchi

as Emiko Yamane

Akira Takarada

as Hideto Ogata

Akihiko Hirata

as Daisuke Serizawa

Tadashi Okabe

as Professor Tanabe's Assistant

Haruo Nakajima

as Godzilla / News Reporter / Substation Worker

Sachio Sakai

as Hagiwara

Kenji Sahara

as Young Lover on Pleasure Boat (uncredited)