Keisuke Shimizu
Masahiko Shimizu
Saeko Kanagusuku
Professor Hideto Miyajima
Professor Wagura
Tengan Kunito, the Azumi Royal Family High Priest
Nami Kunito, the Azumi Royal Family Princess
Interpol Agent Nanbara
Alien Supreme Leader Kuronuma
Yanagawa, Alien Agent #1
Interpol Agent Tamura
Ship's Captain
Construction Foreman
Alien Henchman # 1
Ikuko Miyajima
Alien Henchman #2
Alien Henchman #3
Godzilla
Mechagodzilla
King Caesar / Anguirus
