Ultraman Gaia
Pemeran

Gamu Takayama (高山 我夢code: ja is deprecated , Takayama Gamu): Takeshi Yoshioka (吉岡 毅志code: ja is deprecated , Yoshioka Takeshi)
Hiroya Fujimiya (藤宮 博也code: ja is deprecated , Fujimiya Hiroya): Hassei Takano (高野 八誠code: ja is deprecated , Takano Hassei)
Akio Ishimuro (石室 章雄code: ja is deprecated , Ishimuro Akio): Hiroyuki Watanabe (渡辺 裕之code: ja is deprecated , Watanabe Hiroyuki)
Tatsumi Chiba (千葉 辰巳code: ja is deprecated , Chiba Tatsumi): Sei Hiraizumi (平泉 成code: ja is deprecated , Hiraizumi Sei)
Seiichiro Tsutsumi (堤 誠一郎code: ja is deprecated , Tsutsumi Seiichirō): Takashi Ukaji (宇梶 剛士code: ja is deprecated , Ukaji Takashi)
Atsuko Sasaki (佐々木 敦子code: ja is deprecated , Sasaki Atsuko): Ai Hashimoto (橋本 愛code: ja is deprecated , Hashimoto Ai)
Georgie Leland (ジョジー・リーランドcode: ja is deprecated , Jojī Rīrando): Maria Theresa Gow (マリア・テレサ・ガウcode: ja is deprecated , Maria Teresa Gau)
Ayaka Ukai (鵜飼 彩香code: ja is deprecated , Ukai Ayaka): Ayaka Tanaka (田中 彩佳code: ja is deprecated , Tanaka Ayaka)
Katsumi Kajio (梶尾 克美code: ja is deprecated , Kajio Katsumi): Masami Nakagami (中上 雅巳code: ja is deprecated , Nakagami Masami)
Yasushi Kitada (北田 靖code: ja is deprecated , Kitada Yasushi): Katsuhiko Hasegawa (長谷川 勝彦code: ja is deprecated , Hasegawa Katsuhiko)
Satoshi Ogawara (大河原 聡志code: ja is deprecated , Ōgawara Satoshi): Yusuke Sawaki (沢木 祐介code: ja is deprecated , Sawaki Yūsuke)
Tatsuhiko Yoneda (米田 達彦code: ja is deprecated , Yoneda Tatsuhiko): Kuronosuke Kagawa (賀川 黒之助code: ja is deprecated , Kagawa Kuronosuke)
Koichi Hayashi (林 幸市code: ja is deprecated , Hayashi Kōichi): Shogo Shiotani (塩谷 庄吾code: ja is deprecated , Shiotani Shōgo)
Toru Tsukamoto (塚守 亨code: ja is deprecated , Tsukamoto Tōru): Shin Ishikawa (石川 真code: ja is deprecated , Ishikawa Shin)
Miho Inagi (稲城 美穂code: ja is deprecated , Inagi Miho): Tomoko Kawashima (川嶋 朋子code: ja is deprecated , Kawashima Tomoko)
Julie Mishima (三島 樹莉code: ja is deprecated , Mishima Juri): Izumi Matsuda (松田 いずみcode: ja is deprecated , Matsuda Izumi) (Played by Izumiko Matsuda (松田 泉子code: ja is deprecated , Matsuda Izumiko))
Kei Tadano (多田野 彗code: ja is deprecated , Tadano Kei): Kei Ishibashi (石橋 けいcode: ja is deprecated , Ishibashi Kei)
Satoru Yoshida (吉田 悟code: ja is deprecated , Yoshida Satoru): Masaru Matsuda (松田 優code: ja is deprecated , Matsuda Masaru)
Mitsugu Shima (志摩 貢code: ja is deprecated , Shima Mitsugu): Kei Kagaya (加賀谷 圭code: ja is deprecated , Kagaya Kei)
Takanobu Kuwabara (桑原 孝信code: ja is deprecated , Kuwabara Takanobu): Koji Nakamura (中村 浩二code: ja is deprecated , Nakamura Kōji)
Atsushi Koyama (神山 篤志code: ja is deprecated , Kōyama Atsushi): Shunsuke Gondo (権藤 俊輔code: ja is deprecated , Gondō Shunsuke)
Renji Matsuo (松尾 蓮二code: ja is deprecated , Matsuo Renji): Tomu Saeba (冴場 都夢code: ja is deprecated , Saeba Tomu)
Michael Simmons (マイクル・シモンズcode: ja is deprecated , Maikeru Shimonzu): Samuel Pop Aning (サムエル・ポップ・エニングcode: ja is deprecated , Samueru Poppu Eningu)
Katsutoshi Yokotani (横谷 勝歳code: ja is deprecated , Yokotani Katsutoshi): Tsukiya Kageura (陰浦 月弥code: ja is deprecated , Tsukiya Kageura) (Played by Tetsuro Shoji (庄司 哲郎code: ja is deprecated , Shōji Tetsurō))
Gentaro Imai (今井 源太郎code: ja is deprecated , Imai Gentarō): Hiroaki Irisawa (入沢 宏彰code: ja is deprecated , Irisawa Hiroaki)
Kingo Iwao (厳 均悟code: ja is deprecated , Iwao Kingo): Naoyuki Yokoyama (横山 尚之code: ja is deprecated , Yokoyama Naoyuki)
Ryuichi Senuma (瀬沼 龍一code: ja is deprecated , Senuma Ryūichi): Hiroshi Ishii (石井 浩code: ja is deprecated , Ishii Hiroshi)
Catherine Ryan (キャサリン・ライアンcode: ja is deprecated , Kyasarin Raian): Debbie Regier (デビー・リギアーcode: ja is deprecated , Debī Rigiā)
Reiko Yoshii (吉井 玲子code: ja is deprecated , Yoshii Reiko): Yukari Ishida (石田 裕加里code: ja is deprecated , Ishida Yukari)
Michifumi Inoue (井上 倫文code: ja is deprecated , Inoue Michifumi): Eisuke Tsunoda (角田 英介code: ja is deprecated , Tsunoda Eisuke)
Kenji Tabata (田端 健二code: ja is deprecated , Tabata Kenji): Hiroshi Tsuburaya (円谷 浩code: ja is deprecated , Tsuburaya Hiroshi)
Sato (サトウcode: ja is deprecated , Satō): Togo Okumoto (奥本 東五code: ja is deprecated , Okumoto Tōgo)
Makoto (マコトcode: ja is deprecated , Makoto): Hiroaki Nishijima (西嶋 大明code: ja is deprecated , Nishijima Hiroaki)
Nakaji (ナカジcode: ja is deprecated , Nakaji): Masashi Kagami (加々美 正史code: ja is deprecated , Kagami Masashi)
Narration (ナレーションcode: ja is deprecated , Narēshon): Hiroshi Isobe (磯部 弘code: ja is deprecated , Isobe Hiroshi)