Nobuhiro Kajima
Akio
Nobuhiro Kajima
Akio
Christopher Murphy
Tom
Miyuki Akiyama
Tomoko
Eiji Funakoshi
Dr. Shiga
Kon Omura
Officer Kon Kondo
Yūko Hamada
Kuniko
Edith Hansen
Elza
Reiko Kasahara
Florbella
Hiroko Kai
Barbella
Umenosuke Izumi
Gamera
Yoshirō Uchida
Toshio Sakurai (archive footage)
Naoyuki Abe
Eiichi Kanamura (archive footage)
Tôru Takatsuka
Masao Nakaya (archive footage)
Carl Craig
Jim Crane (archive footage)
Noriaki Yuasa
Director
Nisan Takahashi
Writer
Akira Kitazaki
Director of Photography
Kazufumi Fujii
Special Effects
Masaichi Nagata
Executive Producer
Hidemasa Nagata
Producer
Shunsuke Kikuchi
Original Music Composer