- Tsuyoshi Ihara
- Yoshinari Yonemori
- Akira Onodera
- Naoya Kusangi
- Shinobu Nakayama
- Mayumi Nagamine
- Ayako Fujitani
- Asagi Kusanagi
- Yukijirô Hotaru
- Insp. Osako
- Hatsunori Hasegawa
- Col. Satake
- Hirotarô Honda
- Mr. Saito
- Akira Kubo
- Captain of the Kairyumaru
- Kôjirô Hongô
- Captain of the Nojima
- Takashi Matsuo
- Taxi driver
- Yoshihiko Hakamada
- Michiya
- Tomiko Ishii
- Female Grocery store Owner
- Jun Fubuki
- Housewife with her son in Grocery store
- Yuka Sakano
- Yukino - Asagi's Friend in Aquarium
- Sarina Kô
- Female Newsrepoter on Himegami Island
- Minako Nagai
- Self - News Casrer for Alta
- Akemi Nakamura
- Female Correspondent at Dome
- Nanako Shindo
- Zoo Employee
- Miyako Wada
- Mother at Bridge
- Tetsu Watanabe
- Company Commander of Fuji Susono
- Carol Amerson
- Various
- Tiffany Grant
- Dr. Mayumi Nagamine
- Yuhmi Kaneyama
- Gyaos
- Gene Kato
- Helicopter Pilot
- Yûko Kimura
- Self - News caster for Plus One
- Jason Lee
- Miltary Helicopter Pilot
- Tristan MacAvery
- Mr. Kusanagi
- Naoaki Manabe
- Gamera
- Yûichi Mayama
- Self - News caster for Plus One
- Ben Nunez
- Soldier
- Joe Pisano
- Additional Voices
- Paul Sidello
- Inspector Ohsako
- Jun Suzuki
- Gamera
- Sue Ulu
- Reporter
- Brett Weaver
- News Anchor, Scientist
- Amanda Winn Lee
- Asagi Kusanagi
