Farmus (voice) (2 episodes)

Yoshiro Tsuruki (voice) (1 episode)

Yoshiro Usuba (voice) (6 episodes)

Lestrade (voice) (4 episodes)

Head Chef Todd (voice) (1 episode)

Donovan (voice) (3 episodes)

Yakuza (voice) (1 episode)

(voice) (49 episodes)

Merkulov (voice) (2 episodes)

Gouda Genzou (12 episodes)

Yukio Tateishi (voice)

Alexandro Pecchino (voice)

Roboworld President (voice)

Mion's father (voice) (1 episode)

Torakuma (voice) (26 episodes)

Araiguma (25 episodes)

Bunmei Muroto (voice)

Shun'ichirô Jinzai