Synopsis

Devastated over losing his only child in a car accident, Dr. Umatarou Tenma, the director of the Ministry of Science, mobilizes the institution's entire staff to create Atom: an ultimate technology robot made in his late son Tobio's exact image. Aside from unmatched power and intelligence, the robot also possesses the innocence and playfulness of a young boy. However, Atom fails to meet Tenma's expectations when the latter realizes that Tobio's replacement cannot grow. Unable to recognize Atom for what he is, Tenma wishes to forget the whole affair. Dismissing the feelings of what he considers just a machine, he cruelly sells the android to a robot circus that treats its performers as merely disposable tools. Despite his predicament, Atom shows kindness to his wretched kin and humans alike, sparing no effort in times of crisis to keep everyone safe. Soon, fortune smiles on the mechanical boy, as Dr. Ochanomizu—a visionary who fights against the abuse of robots—frees him from the circus. Under Ochanomizu's guidance and with a chance to forge a path in their mixed human-robot society, Atom fights tirelessly to make the world a peaceful place while also discovering its vast complexity. [Written by MAL Rewrite]

Episodes

193 episodes
  1. 193 The Greatest Adventure on Earth 地球最大の冒険 31 Dec 1966
  2. 192 Medusa's Mansion メドッサの館 24 Dec 1966
  3. 191 Wandering Roppi さすらいのロッピ 17 Dec 1966
  4. 190 Miracle of Mesopotamia メソポタミアの奇蹟 3 Dec 1966
  5. 189 Confusion at the Shooting Studio 撮影所騒動 26 Nov 1966
  6. 188 Tengu of Kurama 鞍馬の天狗 19 Nov 1966
  7. 187 Baily’s Legend べーリーの伝説 5 Nov 1966
  8. 186 Monsters Come out at Night おばけは夜来る 29 Oct 1966
  9. 185 Star of Africa アフリカの星 22 Oct 1966
  10. 184 Time War タイム戦争 8 Oct 1966
  11. 183 Japanese People from Space 宇宙から来た日本人 1 Oct 1966
  12. 182 Demented Cobalt 狂ったコバルト 24 Sep 1966
  13. 181 Ghost Manufacturing Machine 幽霊製造機 10 Sep 1966
  14. 180 Blue Horseman (2) 青騎士(後) 3 Sep 1966
  15. 179 Blue Horseman (1) 青騎士(前) 27 Aug 1966
  16. 178 Chi-tan's Nighttime Adventure チータン夜の冒険 20 Aug 1966
  17. 177 The Gigantic Robot ばかでかいロボット 6 Aug 1966
  18. 176 Robot Wars (2) ロボット大戦争(後) 30 Jul 1966
  19. 175 Robot Wars (1) ロボット大戦争(前) 23 Jul 1966
  20. 174 The Great Submarine Canal 海底大運河 9 Jul 1966
  21. 173 Robotty ロボッティ 2 Jul 1966
  22. 172 The Herald Brothers ヘラルド兄弟 25 Jun 1966
  23. 171 Kutcher Forever 永遠のクッチャー 11 Jun 1966
  24. 170 Two Princesses 二人の王女 4 Jun 1966

Characters & Staff

Atlas
Supporting
Akihiko Mitsueda
Cobalt
Supporting
Kiyoshi Komiyama (Japanese)
Nakamura
Supporting
Shinpei Sakamoto
Pook
Supporting
Billie Lou Watt
Skunk Kusai
Supporting
Iemasa Kayumi (Japanese)

Information

Japanese 鉄腕アトム
Studios Mushi Production
Source Manga
Licensors Nozomi Entertainment
Rating 7.1
Broadcast Saturdays at 19:00 (JST)
Aired 01 Jan 1963 – 31 Dec 1966
Synonyms Mighty Atom

Last updated: 04 Sep 2026