Masato Hagiwara

as Ourin (7 episodes)

as Tanaka Shuta

as Kyoichiro Hara

as Yoshinori Shiibashi (8 episodes)

as Ultraman Arc (voice)

as Jun Haneda (11 episodes)

as 東郷健 (6 episodes)

as Muraoka

as Henmi Kazuo (1 episode)

as Fujishiro Akinobu (1 episode)

as Rution / Ultraman Arc (voice) (25 episodes)

as Gojo Seiji (10 episodes)

as Godou (12 episodes)

as Makoto Komiya

as Ganta's Father

as Tatsuro Miyazaki