- Kiyotaka Mitsugi
- Â Hikaru Higashi / ...
- Toshio Hosokawa
- Â Masato Higashi (Hikaru's Father)
- Chiaki Tsukioka
- Â Shizuka Higashi (Hiraru's Mother)
- Jun Usami
- Â Professor Asakawa
- Abdo Apanai
- Â Oil King (1967) (as M. Apanai)
- Mike Danning
- Â Countdown Officer (1967)
- Jacques Enghien
- Â Psychologist (1967) (as Side Houngan)
- Franz Gruber
- Â (1967) (as Lantz Gruber)
- Pierre Pilots
- Â Dr. Miller (1967) (as Pierre Pilos/ Pierre Pilosh)
