Taiyo Sugiura
Musashi Haruno / Ultraman Cosmos
Kounosuke Tokai
Young Musashi (stock footage)
Kazue Fukiishi
Julie / Ultraman Justice
Hidekazu Ichinose
Keisuke Fubuki
Kei Shimizu
Eiichi Kashima
Yurika Asada
Natsuki Kuramoto
Masaki Nishina
Ryojiro Shoda
Daisuke Shima
Harumitsu Hiura
Kaori Sakagami
Shinobu Mizuki
Mayuka Suzuki
Ayano Morimoto
Masatoshi Matsuo
Alien Gyashi Jin
Mai Saito
Alien Gyashi Shau
Nana Horie
Yukari Yoshii (stock footage)
Shingo Kazami
Kido (stock footage)
Risa Saito
Hyuga (stock footage)
Nobuyuki Kase
Kanou (stock footage)
Koji Nakamura
Makabe (stock footage)
Kazuho Mitsuta
SRC China Representative
Richard Kuroppu
SRC Representatives from Each Country 1
Inge Murata
SRC Representatives from Each Country 2
Mark Murdoch
SRC Representatives from Each Country 3
Kōichi Koshimura
Announcer
Hitomi Takahashi
Michiko Haruno
Yuhki Sato
Ultraman Cosmos (voice)
Tetsu Inada
Ultraman Cosmos / Ultraman Legend (voice)
Osamu Ryuutani
Ultraman Justice (voice)
Rina Mogami
Shirubyi (voice)
Chisako Hara
Delacion (voice)
Makiko Mizogami
Staff Announcement / Computer (voice)
Akira Matsuki
Narration in Wall Monitor (voice)
Bomber Morio
Narrator (voice)
