Jay Kabira

as Infertility Doctor

as Code Number: Zero / Lord Zero

as Zero (voice)

as Zero (voice)

as Zero (voice)

as Code Number: Zero (50 episodes)

as Zero (voice) (2 episodes)

as カーター長官

as Shimabukuro Saburo

as Father Kohinata

as Tetsuto Date (13 episodes)

as Joe Franklin (2 episodes)

as Yamazaki Robinson Takeshi (2 episodes)

as Takeshi Yamazaki Robinson (5 episodes)

as Juntaro Koizumi

as Reijiro Kunugi (1 episode)

as Masao

as DJ Sugisaki (4 episodes)

as Hidetaka Ono, 20 years later

as Bombbay

as Siva / Cipher (Sean) (voice)

as Zero (voice) (50 episodes)