Tsuyoshi Ihara as Yoshinari Yonemori

Shinobu Nakayama as Dr. Mayumi Nagamine

Ayako Fujitani as Asagi Kusanagi

Yukijiro Hotaru as Inspector Tsutomu Osako

Hirotaro Honda as Masaaki Saito

Hatsunori Hasegawa as Colonel Satake

Kōjirō Hongō as Captain of the Nojima

Akira Kubo as Captain of the Kairyumaru

Takashi Matsuo as Taxi driver

Yoshihiko Hakamada as Michiya

Akira Onodera as Naoya Kusangi

Yuka Sakano as Yukino

Hiroyuki Watanabe as Colonel Ono

Tetsu Watanabe as Captain at Mt. Fuji

Masahiko Sakata as Director of the Dome Movement Command Center

Jun Fubuki as Shopping Housewife

Yutaka Natsuki as TV Reporter

Tomiko Ishii as Woman in supermarket

Yôko Ôshima as Lady in Otoko Island Shop

Yuichi Mayama as NNN News Plus 1 Newscaster #1

Yuko Kimura as NNN News Plus 1 Newscaster #2

Izumi Ōgami as NNN News Plus 1 Newscaster #3

Yukihito Koga as Dome Field Reporter

Minako Nagai as Altavision Caster

Kenji Wakabayashi as Late-Night Newscaster

Akemi Nakamura as Correspondent to Dome Movement Command Center

Nanako Kaneko as Zookeeper

Takateru Manabe as Gamera

Jun Suzuki as Gamera

Yumi Kameyama as Super Gyaos / Reporter