Takehiro Murata
Yuji Shinoda
Naomi Nishida
Yuki Ichinose
Mayu Suzuki
Io Shinoda
Hiroshi Abe
Mitsuo Katagiri
Shirō Sano
Prof. Shiro Miyasaka
Takeshi Ōbayashi
Shirô Namiki
Sakae Kimura
Bengal
Ken'ichi Nagira
Ken'ichi Ishii
Yoshimasa Kondo
Koichi Ueda
Tokai Power Plant Director
Yoshiyuki Omori
Masahiko Nishimura
Tsutomu Kitagawa
Gojira
Terumi Yoshida
TV Announcer
Ron Yuan
Katagiri (voice)
Jim Lau
(voice)