Akira Takarada character Hideto Ogata
Momoko Kôchi character Emiko Yamane
Akihiko Hirata character Daisuke Serizawa
Takashi Shimura character Kyohei Yamane
Fuyuki Murakami character Professor Tanabe
Sachio Sakai character Newspaper Reporter Hagiwara
Ren Yamamoto character Masaji Sieji
Toyoaki Suzuki character Shinkichi Sieji
Toranosuke Ogawa character President of Company
Hiroshi Hayashi character Chairman of Diet Committee
Seijirô Onda character Parliamentarian Oyama
Kin Sugai character Ozawa-san
Kokuten Kōdō character The Old Fisherman (uncredited)
Tadashi Okabe character Prof. Tababe's Assistant (uncredited)
Jirô Mitsuaki character Employee of Nankai Salvage Company (uncredited)
Ren Imaizumi character Radio Operator (uncredited)
Sôkichi Maki character Chief of Maritime Safety Agency (uncredited)
Kenji Sahara character Young Lover on Ship (uncredited)
Haruo Nakajima character Godzilla
Yasuhisa Tsutsumi character Soldier (uncredited)
Tsuruko Mano character Mrs. Sieji
Takeo Oikawa character Chief of Emergency Headquarters (uncredited)
Junpei Natsuki character Power Station Engineer (uncredited)
Katsumi Tezuka character Godzilla
Saburô Iketani character News Reporter (uncredited)
Shizuko Azuma character Woman with Children (uncredited)
Shizuko Higashi character Partygoer (uncredited)
Kiyoshi Kamata character Partygoer's Escort (uncredited)
Keiji Sakakida character Mayor Inada (uncredited)
Tamae Sengo character Mother (uncredited)
