Taro Kudo
Saki, native girl
Ayako Hoshino
Dr. Kyoichi Mida
Chieftain Ombo
The Editor (uncredited)
Makoto Obata
Promotion Division Manager (uncredited)
Rico, the guide (uncredited)
Yokoyama, an agent (uncredited)
Sakura (uncredited)
Islander (uncredited)
Islander (uncredited)
Islander (uncredited)
Stewardess (uncredited)
Gezora / Ganimes
Kamoebas