82 minutes
3/21/1969
Two young boys sneak aboard a spaceship and find themselves whisked away to the mysterious planet Terra. There, they encounter Gamera's old foe Gyaos and two female aliens with a taste for human brains. Gamera must save the children and battle the new monster Guiron, whose entire body is a deadly living weapon.
Nobuhiro Kajima
as Akio
Christopher Murphy
as Tom
Miyuki Akiyama
as Tomoko
Eiji Funakoshi
as Dr. Shiga
Kon Omura
as Officer Kon Kondo
Yūko Hamada
as Kuniko
Edith Hansen
as Elza
Reiko Kasahara
as Florbella
Hiroko Kai
as Barbella
Umenosuke Izumi
as Gamera
Yoshirō Uchida
as Toshio Sakurai (archive footage)
Naoyuki Abe
as Eiichi Kanamura (archive footage)
Tôru Takatsuka
as Masao Nakaya (archive footage)
Carl Craig
as Jim Crane (archive footage)