Cast & crew
Atragon (1963)
Directed by Ishirō Honda Written by Shinichi Sekizawa
Cast
| Ken Uehara | Admiral Kosumi |
| Hiroshi Koizumi | Inspector |
| Yōko Fujiyama | Makoto Jinguji |
| Yū Fujiki | Yoshito Nishibe |
| Tadao Takashima | Tasumo Hatanaka |
| Kenji Sahara | Uto Omino |
| Yoshibumi Tajima | Tome 'Amano' Amanoshome |
| Susumu Fujita | Defense Commander |
| Hideyo Amamoto | High Priest of Mu |
| Jun Tazaki | Captain Hachiro Jinguji |
| Akihiko Hirata | Mu Agent #23 |
| Minoru Takada | Government Official |
| Tetsuko Kobayashi | Empress of Mu |
| Hisaya Ito | Shindo |
| Ikio Sawamura | Taxi Driver |
| Akemi Kita | Rimako - Sneezing Model |
| Hiroshi Hasegawa | Liuetenant Fuji |
| Nadao Kirino | Kidnapped Scientist |
| Shin Ōtomo | Government Official |
| Haruya Sakamoto | Sergeant Yamada |
| Tetsu Nakamura | Warship Captain |
| Yutaka Nakayama | Sailor |
| Mitsuo Tsuda | Defense Agency Executive B |
| Kôji Uno | Police Officer |
| Sadako Amemiya | Memoko - Girl in Susumu's studio |
| Rinsaku Ogata | |
| Hideo Ôtsuka | |
| Yutaka Oka | Man of Bus |
| Yukihiko Gondō | Military Henchman |
| Shōichi Hirose | Mu Henchman |
| Katsumi Tezuka | Mu Henchman |
| Takuzō Kumagai | (as Jirô Kumagai) |
| Yasuzō Ogawa | Mu Henchman Beside High Priest of Mu |
| Shirō Tsuchiya | Senior Officer |
| Wataru Ōmae | Police Officer |
| Osman Yusuf | Mu Submarine Crewman |
| Toshio Miura | |
| Masayoshi Kawabe | |
| Hideo Shibuya | |
| Hiroshi Akitsu | |
| Keisuke Yamada | |
| Shinjirô Hirota | |
| Keisuke Yamaji | |
| Kuniyoshi Kashima | |
| Hal Archer | Detective Ito (voice) |
| Sanjay Mamohan Berry | One of Mu Imperials |
| Bin Furuya | JSDF Member |
| Kazuo Hinata | Defense Agency Executive |
| Eisaburo Komatsu | Sergeant Goten Kenbutai |
| Akio Kusama | Todoroki Takashi, Ken Taketai officersI |
| Keiji Sakakida | Mt. Mihara Climber |
| Kamayuki Tsubono | |
| Enver Altenbay | Minor Role (uncredited) |
| Ralph Jesser | One of Mu Imperials (uncredited) |
| Haruo Nakajima | Mu Empire man / Self Defense Forces exec |
Crew
| Eiji Tsuburaya | Special Effects Coordinator |
| Shunro Oshikawa | Novel |
| Tomoyuki Tanaka | Producer |
| Takeo Kita | Production Design |
| Shinichi Sekizawa | Screenplay |
| Ishirō Honda | Director |
| Shigeru Komatsuzaki | Novel |
| Ryôhei Fujii | Editor |
| Hajime Koizumi | Director of Photography |
| Akira Ifukube | Original Music Composer |
| Shigeru Komatsuzaki | Mechanical Designer |
| Shigeru Komatsuzaki | Storyboard Artist |
| Shigeru Komatsuzaki | Characters |