Cast
Yōsuke Natsuki
Detective Shindo
Yuriko Hoshi
Naoko Shindo
Hiroshi Koizumi
Professor Murai
Takashi Shimura
Dr. Tsukamoto
Emi Ito
Shobijin
Yumi Ito
Shobijin
Akiko Wakabayashi
Princess Maas Doulina Salno of Selgina
Hisaya Itō
Chief Assassin Malmess
Akihiko Hirata
Chief Detective Okita
Minoru Takada
Prime Minister (uncredited)
Someshō Matsumoto
Alien Expert (uncredited)
Ikio Sawamura
Honest Fisherman (uncredited)
Kōzō Nomura
Geologist (uncredited)
Kenji Sahara
Editor in Chief Kanamaki
Susumu Kurobe
Assassin with Mustache (uncredited)
