本多猪四郎
Director
Shunro Oshikawa
Novel
円谷英二
Special Effects Coordinator
田中友幸
Producer
Shigeru Komatsuzaki
Novel
関沢新一
Screenplay
藤井良平
Editor
北猛夫
Production Design
小泉一
Director of Photography
伊福部昭
Original Music Composer
高島忠夫
Tasumo Hatanaka
藤山陽子
Makoto Jinguji
藤木悠
Yoshito Nishibe
佐原健二
Uto Omino
上原謙
Admiral Kosumi
小泉博
Inspector
田崎潤
Captain Hachiro Jinguji
田島義文
Tome 'Amano' Amanoshome
平田昭彦
Mu Agent #23
天本英世
High Priest of Mu
藤田進
Defense Commander
高田稔
Government Official
伊藤久哉
Shindo
沢村いき雄
Taxi Driver
小林哲子
Empress of Mu
北あけみ
Rimako - Sneezing Model
長谷川弘
Liuetenant Fuji
桐野洋雄
Kidnapped Scientist
大友伸
Government Official
Haruya Sakamoto
Sergeant Yamada
中村哲
Warship Captain
中山豊
Sailor
Mitsuo Tsuda
Defense Agency Executive B
宇野晃司
Police Officer
Sadako Amemiya
Memoko - Girl in Susumu's studio
緒方燐作
Hideo Ôtsuka
岡豊
Man of Bus
Yukihiko Gondô
Military Henchman
広瀬正一
Mu Henchman
手塚勝巳
Mu Henchman
熊谷卓三
(as Jirô Kumagai)
小川安三
Mu Henchman Beside High Priest of Mu
土屋詩朗
Senior Officer
大前亘
Police Officer
オスマン・ユセフ
Mu Submarine Crewman
三浦敏男
Masayoshi Kawabe
安芸津広
渋谷英男
Keisuke Yamada
Shinjirô Hirota
Keisuke Yamaji
Kuniyoshi Kashima
Hal Archer
Detective Ito (voice)
Sanjay Mamohan Berry
One of Mu Imperials
古谷敏
JSDF member
Kazuo Hinata
Defense Agency Executive
Eisaburo Komatsu
Sergeant Goten Kenbutai
草間璋夫
Todoroki Takashi, Ken Taketai officersI
榊田敬二
Mt. Mihara Climber
坪野鎌之
Enver Altenbay
Minor Role (uncredited)
Ralph Jesser
One of Mu Imperials (uncredited)
中島春雄
Mu Empire man / Self Defense Forces exec
Ted Thomas
Jinguji / High Priest (voice) (uncredited)
