Shinya Ôtaki

as Kantam Robo (voice)

as Masayoshi Satake (voice)

as Nekojara's soldiers (voice)

as Doktor S (voice)

as Surugakami Mineshige Tsuzuki (voice)

as Lemon (voice)

as Yamato

as Shimazaki (voice)

as Goda (voice)

as Jones (voice)

as Jones (voice)

as David Rosenthal (voice)

as Yonosuke's Father (voice)

as Worker A (voice)

as Nakkaha Nakato (voice)

as General Corvet

as General (voice)

as Susumu Watanabe (voice)

as Commander (voice)

as (voice)

as Aneyama (voice)

as Zolder (voice)

as Tōichirō Naitō (voice)

as Masked Man

as Hat's Father (voice)

as Hunter (voice)

as Granzort

as Blue Jet / R. Jetan

as Katsuhito Akiyama (voice)

as Ryuichi Watanabe (voice)

as Pete (voice)

as Deputy Commander (voice)

as Callahan (voice)

as Sky (voice)

as Paranoid Adjutant (voice)

as Master (voice)

as Steve (voice)

as George

as Giorgio (eps 4-5) (voice)

as Blue Jet

as Soldier A (voice)

as Soldier (voice)

as (voice)

as Steve

as Gimlet (voice)

as Steve (voice)

as Akira Matsuo (voice)

as Saburo Tasaki (voice)

as Jiron Amos

as Andro Mars (voice)

as Stinger Hawk

as Jiron Amos (voice)

as Koyama Cameraman