Kunihiko Mitamura as Kazuhito Kirishima

Yoshiko Tanaka as Asuka Okouchi

Masanobu Takashima as Major Sho Kuroki

Kōji Takahashi as Genshiro Shiragami

Toru Minegishi as Lieutenant Goro Gondo

Megumi Odaka as Miki Saegusa

Toshiyuki Nagashima as Director Seiichi Yamamoto

Ryūnosuke Kaneda as Azuka's Father

Kazuma Matsubara as Self Defense Forces Officer

Yasunori Yuge as Prime Minister

Yoshiko Kuga as Prime Minister's Wife

Yasuko Sawaguchi as Erika Shiragami

Haruko Sagara as TV reporter

Koichi Ueda as Joint Chief of Staff Yamaji

Kosuke Toyohara as Super-X2 Controller

Katsuhiko Sasaki as Soldier with Glasses

Hirohisa Nakata as Helicopter Onlooker

Kenzō Ogiwara as Officer

Kenpachirō Satsuma as Gojira

Masashi Takegumi as Biorante

Yoshitaka Kimura as Gojira

Shigeru Shibazaki as Gojira

Demon Kakka as Dêmon Kogure Kakka

Kurt Cramer as BioMajor Spy John Lee

Derrick Holmes as BioMajor Spy Michael Low

Beth Blatt as Reporter

Robert Corner as Extra

Abdallah Helal as Saradia Scientist

Manjot Beoi as Saradia Plant Director

Brien Uhl as SSS9

Kenji Hunt as John Lee

Hiroshi Inoue as Self Defense Forces Officer

Tetsu Kawai as Self Defense Forces Officer

Makiyo Kuroiwa as Nurse

Hiromi Matsukawa as Newscaster

Kyoka Suzuki as Super X2 Operator

Isao Takeno as Chief of Super X2 Repair Crew

Shin Tatsuma as Director of Giant Plant Observation Akiyama

Koji Yamanaka as Air Force Staff Orline

Iden Yamanral as Abdul Saulman

Ryota Yoshimitsu as Self Defense Forces Officer

Yasunori Yuge as Self Defense Forces Officer