🎙️ Cast & voice actors
Tetsuwan Atom cast
Who voices who, in the original Japanese and the English dub.
- main characters
- 2
- main characters
- Japanese voice actors
- 6
- Japanese voice actors
- English dub cast
- Yes
- English dub cast
Atom Tetsuwanmain
Mari ShimizuJapanese
Ochanomizu Hakasemain
Hisashi KatsutaJapanese
Uransupporting
Reiko MutouJapanese
Umatarou Tenmasupporting
Hisashi YokomoriJapanese
Tawashisupporting
Shingo KanemotoJapanese+1 other dub
Gilbert MackEnglish dub- No Japanese voice listed
Acetylene Lampsupporting 
Atlassupporting
Katsuji MoriJapanese+1 other dub- No Japanese voice listed
Satansupporting - No Japanese voice listed
Odessasupporting
Tetsuwan Atom overview · More roles by Mari Shimizu · Popular voice actors
Frequently asked questions
Who voices Atom Tetsuwan in Tetsuwan Atom?
Atom Tetsuwan is voiced by Mari Shimizu (清水マリ) in Japanese and by Billie Lou Watt in the English dub.
Who voices Ochanomizu Hakase in Tetsuwan Atom?
Ochanomizu Hakase is voiced by Hisashi Katsuta (勝田久) in Japanese and by Ray Owens in the English dub.
Does Tetsuwan Atom have an English dub?
Yes. The English dub cast includes Billie Lou Watt as Atom Tetsuwan, Ray Owens as Ochanomizu Hakase, Billie Lou Watt as Uran, Gilbert Mack as Tawashi.
Cast data from AniList.