Elenco (na ordem dos créditos)
Takeshi Sasaki
Ground-Zel
Mitsuko Horie
Etsuko Shirakawa
Michio Hazama
Narrator
Baku Numata
Sergeant Hosoda
Shôzaburô Date
Colonel Marui
Setsuo Wakui
Gonbesu
Satoshi Furukawa
Kenji Hayama
Yûsuke Natsu
Jouji Hayama
Hideyo Amamoto
Dr. Kaido
Jun Usami
Dr. Hayama
Masaya Nihei
Moderator
Hitoshi Ômae
Strongman
Ulf Ôtsuki
Commander Heinkel
Yuka Kumari
Yumi Misaki
Gôzô Sôma
Dr. Hashimoto
Genji Kawai
Dr. Inoue
Tony Cetera
Ruman
Susumu Kurobe
Doctor
Hiroko Sakurai
Mayumi
Hiroshi Tanaka
Major Kijima
Masahiro Kamiya
Akira Nomura
Tadashi Takatsuki
Shibata
Loretta Odestam
Corinne
Elizabeth Maria
Yvonne
Kimie Matsui
Michiko
Osman Yusuf
Ted Rope conference attendee
Kenjirô Uemura
Dr. Washio
Kôen Okumura
ATOR
Enver Altenbay
Conference attendee
Shôzô Îzuka
Death Gutter
Eisuke Yoda
Bazukaado