演职人员
导演
本多猪四郎
Taro Kudo
久保明
Ayako Hoshino
高橋厚子
Saki, native girl
小林夕岐子
Makoto Obata
佐原健二
Dr. Kyoichi Mida
土屋嘉男
Chieftain Ombo
中村哲
Asia Development Promotion Division Manager
藤木悠
Rico
Noritake Saito
Stewardess
Yûko Sugihara
The Editor
堺左千夫
Yokoyama
当銀長太郎
Sakura
大前亘
Sergio Islander
权藤幸彦
Sergio Islander
加藤茂雄
Sergio Islander
緒方燐作
Gezora / Ganimes / Taro Kudo (water scene stunt double)
中岛春雄
Kamoebas
中村晴吉
Space Amoeba / Narrator (voices) (uncredited)
村越伊知郎
Airplane Passenger (uncredited)
生方壮児
News Reporter (uncredited)
勝部義夫
News Reporter (uncredited)
Eisaburo Komatsu
News Reporter (uncredited)
佐藤功一
Bystander (uncredited)
坪野镰之
Sergio Islander (uncredited)
Seiji Onaka
Sergio Islander (uncredited)
筱原正记