Tatsuo Umemiya
Prince of Space / Wally
Ushio Akashi
Dr. Macken
Joji Oka
Ambassador Dictator Phantom
Hiroko Mine
Susie
Ken Sudo
Mukai
Takashi Kanda
Inspector Takeda
Junji Masuda
Colonel Watanabe
Takeshi Hasebe
Mr. Tannen
Akira Katayama
Doctor Naitô
Akikane Sawa
Commander Kôda
Tokio Kozuka
Tsunoda
Osman Yusuf
Dr. Cohen (uncredited)
