Tetsuro Tamba
Dr. Nishiyama
Toshio Kurosawa
Akira Nakagawa
Kaoru Yumi
Mariko Nishiyama
Yōko Tsukasa
Nobuo Nishiyama
So Yamamura
Prime Minister Kuroki
Katsuhiko Sasaki
Yoshihama, Nishiyama's Assistant
Hiroshi Koizumi
Environmental scientist #2
Akihiko Hirata
Environmental scientist #1
Takashi Shimura
Pediatrician
Shinji Nakae
Narration
Mizuho Suzuki
Director General of Environment Agency
Taketoshi Naitō
Chief Cabinet Secretary
Kyôko Kishida
Narrator (Voice of the Prophecy)
Osman Yusuf
Foreigner
