Shigeru Kawamura
Kenji Sahara
Kiyo
Yumi Shirakawa
Chief of Police
Ichirō Chiba
Haru
Tsurue Ichimanji
Tsunesan
Tateo Kawasaki
Suteyan
Kanta Kisaragi
Osumi
Tsuruko Mano
Yoshizo
Jirô Suzukawa
Sabu
Yasuhiro Shigenobu
Tahei
Keiji Sakakida
Senkichi
Ichirō Nakatani
Dr. Minakami (uncredited)
Kiyoshi Takagi
Professor Kyuichiro Kashiwagi
Akihiko Hirata
Professor Minami (uncredited)
Fuyuki Murakami
Professor Isokawa (uncredited)
Mitsuo Matsumoto
Policeman Tashiro (uncredited)
Takuzō Kumagai
Imamura, F-86F pilot (uncredited)
Yasuhisa Tsutsumi
Kitahara, F-86F pilot (uncredited)
Yutaka Oka
F-86F pilot (uncredited)
Shigemi Sunagawa
Rodan / Meganulon / Hotel Manager
Katsumi Tezuka
Rodan / Meganulon
Haruo Nakajima
Meganulon / Fighter pilot
Shōichi Hirose
Sunagawa's colleague (uncredited)
Saburô Kadowaki
Mining Chief Osaki
Minosuke Yamada
Female Honeymooner (uncredited)
Yasuko Nakada
Coroner (uncredited)
Junnosuke Suda
Kiyo's neighbor (uncredited)
Toshiko Nakano
News Reader (uncredited)
Saburô Iketani
Nurse (uncredited)
Saeko Kuroiwa
Laborer (uncredited)
Bontarō Taira
Coal mine employee (uncredited)
Keiichirô Katsumoto
Policeman at crime laboratory (uncredited)
Kamayuki Tsubono
Okinawan correspondent (uncredited)
Mike Daneen
Policeman (uncredited)
Masaaki Tachibana
Izeki
Yoshifumi Tajima
Journalist (uncredited)
Tadashi Okabe
Reporter (uncredited)
Kôji Uno
Radio operator on jeep (uncredited)
Akira Yamada
Soldier in jeep (uncredited)
Ren Yamamoto
Meganulon (uncredited)
Tokio Ôkawa
Nakagawa, male honeymooner
Seiji Onaka
Police Chief Nishimura
Akio Kobori
Staff Officer Takeuchi
Mitsuo Tsuda
Sunagawa
Ren Imaizumi
Military officer
Jun'ichirō Mukai
Goro
Rinsaku Ogata
Stunts
Special Effects
Masakatsu Asai
Special Effects Assistant
Visual Effects Director
Visual Effects
Yasuyuki Inoue
Visual Effects Art Director
Producer
Tomoyuki Tanaka
Original Music Composer
Akira Ifukube
Screenplay
Takeshi Kimura
Tohl Narita
Sadao Iizuka
VFX Director of Photography
Sadamasa Arikawa
Costume Design
Eizo Kaimai
Modeling
Story
Ken Kuronuma
Sculptor
Teizô Toshimitsu
First Assistant Director
Jun Fukuda
Director
Ishirō Honda
Eiji Tsuburaya
Production Design
Tatsuo Kita
Director of Photography
Isamu Ashida
Editor
Kôichi Iwashita
Production Manager
Teruo Maki
Sound Effects
Ichirô Minawa
Takeo Murata
Lighting Technician
Shigeru Mori
Sound Recordist
Masanobu Miyazaki
Akira Watanabe
Hiroshi Mukoyama
Visual Effects Production Manager
Yasuaki Sakamoto
Masao Shirota
Yoshio Irie
Sound Effects Editor
Shuzaburo Araki
Visual Effects Camera