"A floating amorphous life-form descends from the atmosphere to consume carbon in the form of diamonds."
Robert Dunham
as Mark Jackson
Yōsuke Natsuki
as Inspector Komei
Yōko Fujiyama
as Masayo
Hiroshi Koizumi
as Kirino
Susumu Fujita
as General Iwasa
Jun Tazaki
as Chief Inspector
Nobuo Nakamura
as Doctor Matakata
Seizaburō Kawazu
as Gangster Boss
Akiko Wakabayashi
as Gang Moll
Hideyo Amamoto
as Maki the Safecracker
Haruya Katō
as Sabu, small henchman
Yoshibumi Tajima
as Gangster
Nadao Kirino
Akira Wakamatsu
Yutaka Nakayama
as Floating Drunk/Coal truck assistant
Jun Funato
as Inspector Nitta
Takuzō Kumagai
as Defense Corps Executive
Hideo Shibuya
as Nosy Reporter
Yasuhisa Tsutsumi
as Ginza police officer
Shōichi Hirose
as Thermal power plant staff
Ichirō Chiba
as Diamond Truck Passenger
Wataru Ōmae
as Satellite Station Scientist
Tadashi Okabe
as Police Officer
Keiko Sawai
as Laboratory Scientist
Yutaka Oka
as Transport company chief
Chōtarō Tōgin
as Coal truck driver
Mitsuo Tsuda
Kōji Iwamoto
as Dr. Munakata's assistant
Haruya Sakamoto
as Diamond transporter
as Ginza Police Officer
Shinichi Sekizawa
Screenplay
Ishirō Honda
Director
Fumio Yanoguchi
Sound Recordist
Akira Ifukube
Original Music Composer
Takeo Kita
Production Design
Hajime Koizumi
Director of Photography
Ryôhei Fujii
Editor
Jōjirō Okami
Original Story
Adaptation
Tomoyuki Tanaka
Executive Producer
Yasuyoshi Tajitsu
Ken Sano
First Assistant Director
Eiji Tsuburaya
Special Effects
Visual Effects
Visual Effects Director
Teruyoshi Nakano
Special Effects Assistant
Seishichi Kojima
Lighting Technician
Hisashi Shimonaga
Sound Mixer
Osamu Chiku
Sound Effects
Shigeru Nakamura
Production Manager
Kuichirô Kishida
VFX Lighting Artist
Sadamasa Arikawa
VFX Director of Photography
Motoyoshi Tomioka
Akira Watanabe
Visual Effects Art Director
Hiroshi Mukoyama
Visual Effects Compositor
Yukio Manoda
Visual Effects Camera
Yoshiyuki Tokumasa
Toshiro Aoki
Yasuyuki Inoue
Jiro Shirasaki
Fuchimu Shimakura
Background Designer
Matte Painter
Sadao Iizuka
Yôichi Manoda
Koichi Kawakita
Takeshi Yamamoto
Takeshi Miyanishi
Takao Tsurumi
Tokimaro Karasawa
Keizô Murase
Modeling
Story
Tadashi Koike
Visual Effects Production Manager
