三大怪獣　地球最大の決戦

Detective Shindo

Naoko Shindo

Professor Murai

Dr. Tsukamoto

Shobijin

Shobijin

Princess Maas Doulina Salno of Selgina

Chief Assassin Malmess

Chief Detective Okita

Prime Minister (uncredited)

Alien Expert (uncredited)

Honest Fisherman (uncredited)

Geologist (uncredited)

Editor in Chief Kanamaki