Attracted by the report of the development of a new type of rocket fuel, the vicious dictator of Krangkor, the dark planet, descends on Earth to steal the formula from its creator, the benevolent Dr. Makin.
梅宮辰夫
as Prince of Space / Wally
明石潮
as Dr. Macken
岡譲司
as Ambassador Dictator Phantom
Hiroko Mine
as Susie
須藤健
as Mukai
神田隆
as Inspector Takeda
増田順司
as Colonel Watanabe
長谷部健
as Mr. Tannen
片山滉
as Doctor Naitô
沢彰謙
as Commander Kôda
Tokio Kozuka
as Tsunoda
オスマン・ユセフ
as Dr. Cohen (uncredited)
