Astro Boy

Atom Tetsuwan

Main

Ochanomizu Hakase

Main

Osamu Tezuka

Supporting

Kenichi Shikishima

Supporting

Uran

Supporting

Rock Holmes

Supporting

Shunsaku Ban

Supporting

Hamegg

Supporting

Umatarou Tenma

Supporting

Acetylene Lamp

Supporting

Atlas

Supporting

Tobio Tenma

Supporting

Satan

Supporting

Odessa

Supporting

Mitchy

Supporting

Kin Sankaku

Supporting

Duke Red

Makeru Butamo

Notaarin

Dr. Hanamaru

Dojiemon

Riiko

Monster

Ossan

Dekobin