Kounosuke Tokai
Musashi Haruno
Masatoshi Matsuo
Alien Gyashi Jin
Mai Saito
Alien Gyashi Shau
Yasufumi Hayashi
Tsutomu Sasaki
Sanae Natsukawa
Boys and Girls of Blue Area 1
Tomo Miura
Boys and Girls of Blue Area 2
Yoshinobu Noda
Boys and Girls of Blue Area 3
Taku Toyama
Boys and Girls of Blue Area 4
Yuki Oruyi
Boys and Girls of Blue Area 5
Naoki Tanoue
Boys and Girls of Blue Area 6
Junya Yamamoto
Boys and Girls of Blue Area 7
Yūsuke Takada
Boys and Girls of Blue Area 8
Kanj Kubo
Boy from Kitakyushu
Daisuke Shima
Harumitsu Hiura
Kaori Sakagami
Shinobu Mizuki
Hidekazu Ichinose
Keisuke Fubuki
Mayuka Suzuki
Ayano Morimoto
Hidekazu Akai
Yujiro Haruno
Hitomi Takahashi
Michiko Haruno
Tetsu Inada
Ultraman Cosmos (voice)
Osamu Ryuutani
Ultraman Justice (voice)
Rina Mogami
Shirubyi (voice)
Daisuke Gori
Sandros (voice)
Yuka Koyama
Female Operator (voice)
Koji Ishizaka
Narration (voice)
