A mysterious extraterrestrial being resembling Godzilla rapidly approaches Earth. The monster, dubbed SpaceGodzilla, lands to challenge the King of the Monsters.
as Lieutenant Koji Shinjo
as Miki Saegusa
as Lieutenant Kiyoshi Sato
as Colonel Takaaki Aso
as Dr. Susumu Okubo
as Deputy Commander Hyodo
as Minister Takayuki Segawa
as Dr. Chinatsu Gondo
as Major Akira Yuki
as Cosmos
as Cosmos
as Godzilla
as SpaceGodzilla
as M.O.G.U.E.R.A.
as Little Godzilla
as Moguera Pilot
as Colonel Goro Gondo (archival footage) (uncredited)
