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