Attore	Ruolo
今泉廉	Sunagawa
向井淳一郎	Military officer
緒方燐作	Goro
千葉一郎	Chief of Police
Tsurue Ichimanji	Haru
Tateo Kawasaki	Tsunesan
如月寛多	Suteyan
馬野都留子	Osumi
鈴川二郎	Yoshizo
Yasuhiro Shigenobu	Sabu
榊田敬二	Tahei
中谷一郎	Senkichi
Kiyoshi Takagi	Dr. Minakami (uncredited)
村上冬樹	Professor Minami (uncredited)
松本光男	Professor Isokawa (uncredited)
熊谷卓三	Policeman Tashiro (uncredited)
堤康久	Imamura, F-86F pilot (uncredited)

岡豊	Kitahara, F-86F pilot (uncredited)
砂川繁視	F-86F pilot (uncredited)
手塚勝巳	Rodan / Meganulon / Hotel Manager
中島春雄	Rodan / Meganulon
広瀬正一	Meganulon / Fighter pilot
門脇三郎	Sunagawa's colleague (uncredited)
中田康子	Female Honeymooner (uncredited)
Junnosuke Suda	Coroner (uncredited)
Toshiko Nakano	Kiyo's neighbor (uncredited)
池谷三郎	News Reader (uncredited)
Saeko Kuroiwa	Nurse (uncredited)
平凡太郎	Laborer (uncredited)
勝本圭一郎	Coal mine employee (uncredited)
坪野鎌之	Policeman at crime laboratory (uncredited)
Mike Daneen	Okinawan correspondent (uncredited)
橘正晃	Policeman (uncredited)
岡部正	Journalist (uncredited)
宇野晃司	Reporter (uncredited)
山田彰	Radio operator on jeep (uncredited)
山本廉	Soldier in jeep (uncredited)
Tokio Ôkawa	Meganulon (uncredited)
Seiji Onaka	Nakagawa, male honeymooner

Fotografia aggiuntiva	Isamu Ashida
Scenografia	北辰雄, Teizô Toshimitsu
Direzione artistica	北辰雄, Teizô Toshimitsu
Decorazione di scena	北辰雄, Teizô Toshimitsu
Effetti speciali	円谷英二, 浅井正勝, 有川貞昌, 向山宏, Masao Shirota
Effetti visivi	円谷英二, 飯塚定雄, 浅井正勝, Hidesaburo Araki, 有川貞昌, 坂本泰明, 開米栄三, Teizô Toshimitsu
Stunt	中島春雄
Musica	Akira Ifukube, Ichirô Minawa, Masanobu Miyazaki
Suono	Ichirô Minawa, Masanobu Miyazaki, Akira Ifukube
Costumi	開米栄三, Teizô Toshimitsu
Trucco	開米栄三, Teizô Toshimitsu
Acconciature	開米栄三, Teizô Toshimitsu
Incasso	1.333.289 €

Video

Cast principale