as Hideto Ogata

as Emiko Yamane

as Daisuke Serizawa

as Kyohei Yamane

as Professor Tanabe

as Newspaper Reporter Hagiwara

as Masaji Yamada

as Shinkichi Yamada

as President of Company

as Chairman of Diet Committee

as Parliamentarian Oyama

as Ozawa-san

as Godzilla

as Mrs. Yamada

as The Old Fisherman (uncredited)

as Prof. Tababe's Assistant (uncredited)

as Employee of Nankai Salvage Company (uncredited)

as Radio Operator (uncredited)

as Chief of Maritime Safety Agency (uncredited)

as Young Lover on Ship (uncredited)

as Soldier (uncredited)

as Chief of Emergency Headquarters (uncredited)

as Power Station Engineer (uncredited)

as Godzilla

as News Reporter (uncredited)

as Woman with Children (uncredited)

as Partygoer (uncredited)

as Partygoer's Escort (uncredited)

as Mayor Inada (uncredited)

as Mother (uncredited)