Elenco - O Desafio dos Monstros
久保明
Taro Kudo
小林夕岐子
Saki, native girl
高橋厚子
Ayako Hoshino
土屋嘉男
Dr. Kyoichi Mida
中村哲
Chieftain Ombo
堺左千夫
The Editor (uncredited)
佐原健二
Makoto Obata
藤木悠
Promotion Division Manager (uncredited)Noritake Saito
Rico, the guide (uncredited)
当銀長太郎
Yokoyama, an agent (uncredited)
大前亘
Sakura (uncredited)Yukihiko Gondô
Islander (uncredited)
加藤茂雄
Islander (uncredited)
緒方燐作
Islander (uncredited)Yûko Sugihara
Stewardess (uncredited)
中島春雄
Gezora/GanimesHaruyoshi Nakamura
Kamoebas