Santa Claus (voice) (12 episodes)
Nikola Tesla (voice) (12 episodes)
Narration (voice) (1 episode)
Doorman Robot (voice) (12 episodes)
Kojiro Takino (voice) (8 episodes)
Atsume Niku (voice) (1 episode)
Taiga Shirakawa (voice) (archive footage)
Aljis (voice) (12 episodes)
Panther Lily (voice) (12 episodes)
Biby (voice) (1 episode)
Raven Louvent / Narration (voice) (24 episodes)
Kazuyoshi 'Igaiga' Igarashi (voice) (26 episodes)
Kitakata (voice) (12 episodes)
Shirano (voice)
Raidō Zanzō (voice) (35 episodes)
Taiga Shirakawa (voice) (25 episodes)
Golem (voice) (24 episodes)
Heiter (voice) (29 episodes)
Teppei Sugo (voice)
Dennis Kirchmann (voice)
Fieri Younis (voice) (12 episodes)
Tyra (voice)
Taira (voice)
The King (voice) (1 episode)
Reo's Father (voice) (1 episode)
Nicolai Asakura (voice) (24 episodes)
Maine (voice) (5 episodes)
Wataru Date (voice)
Rōdō no Yoroi-san (306 episodes)
Kazuo Nohira (voice) (13 episodes)
Gagamba (voice) (12 episodes)
Narrator (voice) (12 episodes)
Demitrius (voice) (11 episodes)
Narrator (voice)
Kenroku Sanada (voice) (12 episodes)
Leo's Master (voice) (2 episodes)
Sugou Teppei (voice)
Shasta (voice) (3 episodes)
Brad (voice)
Sugou Teppei (voice)
Teppei Sugou (voice)
Isshin Kakihara (voice) (12 episodes)
Eric Toga (voice) (12 episodes)
Yoshiteru Kido
Panther Lily (voice)
Kaoru Fujimoto
Bardroy (voice)
Masamune Gotou (voice) (6 episodes)
Simon Gatou (voice)
Sougen Esaka (voice) (13 episodes)
Juza Yumihari (voice)
Rize's Father (voice) (1 episode)
Albert Heinrich / Cyborg 004 (voice) (3 episodes)
004 / Albert Heinrich (voice)
Babangida (voice)
Teppei Sugo (voice)
Nicola White
Bardroy (voice)
Tami's Father (voice) (1 episode)
Talos (voice)
Elihas Starr (voice)
Yusho Sakaki (voice) (148 episodes)
Ichijiku Chisato (13 episodes)
Mitsuhisa Hachiya (voice) (12 episodes)
Tetsushin Kataoka (voice) (126 episodes)
Daisuke Akimi (voice)
Satoshi Ohmiya (voice) (7 episodes)
Doctor Easter
Takashi Sugiura (voice) (5 episodes)
Pantherlily (voice)
Kazumasa Nakaoka (voice)
Hisashi Suo (voice) (16 episodes)
Kūgo Ginjō (voice) (1 episode)
Marcus Pietras (6 episodes)
Apollon (voice) (26 episodes)
Futsuki (voice) (13 episodes)
Father Sajyou (voice)
Zatsurig (voice) (1 episode)
Grodek Ainoa (voice) (49 episodes)
Doctor Easter
Gojun, Dragon King of the West Sea (voice) (4 episodes)
Acqua (voice) (2 episodes)
Acqua of the Back (voice) (7 episodes)
Dean Winchester (voice) (22 episodes)
Kazutoshi Gotō (13 episodes)
Lasse Aeon (voice)
Chaa (voice) (2 episodes)
Axel Hughes (voice) (26 episodes)
Lasse Aeon (voice)
Daguza Mackle (voice) (7 episodes)
Lasse Aeon (voice)
Lasse Aeon (voice)
Panther Lily (voice) (328 episodes)
Daisuke Akimi (voice)
Adam Arclight (voice) (24 episodes)
Bard (voice) (46 episodes)
Crystal Bowie
Crystal Bowie (voice) (4 episodes)
Daisuke Akimi (voice)
Daisuke Akimi (voice)
Lasse Aeon (voice) (50 episodes)
Hans (voice) (10 episodes)
Keziah Bold (26 episodes)
Kokopelli (voice) (24 episodes)
Ovan (voice)
Ovan (voice) (26 episodes)
Gin (voice) (13 episodes)
Abel Nightroad (voice) (24 episodes)
Ken Matsushiro (voice) (69 episodes)
Nigo (voice) (6 episodes)
Luke Storm (voice) (24 episodes)
