
Astro is a robotic boy created by Dr. Tenma to replace his late son. When Tenma destroys his laboratory and shuts down Astro, the Ministry of Science revives him and tries to give him a normal life as a 6th-grade student who occasionally helps keep renegade robots from causing harm.
Cast: Makoto Tsumura, Miki Maruyama, Hisashi Katsuta
Season 1
50 episodes
1. Power Up!When Astro is activated the city's power starts to drain, and he must try and stop the robot Magnamite from destroying everything. Armed with Kokoro (the ability of free will) Astro discovers his purpose for being activated.TV-GCC24minApr 6, 2003
2. Rocket BallWhen a friendly robot-dog invites Astro to watch a game of Rocket Ball, he looks forward to a fun day at the ballpark, Instead, the game turns chaotic when the robot players start destroying the stadium and threatening the human spectators. Astro must find a way to save the humans and get the robot athletes under control!TV-GCC24minApr 13, 2003
3. Destination DeimosOn Deimos, one of the two moons of Mars, robot miners ignore the orders of their human foreman and mysteriously begin digging on their own. Astro must work fast to discover the cause of the robots' strange behavior before Intergalactic Security exterminates them for disobeying.TV-GCC24minApr 20, 2003
4. Into Thin AirThe evil Skunk tricks Denkou, an "Invisible Robot," into committing a string of robberies. Astro soon realizes that Denkou is not bad, she just doesn't know the difference between right and wrong and Astro is the only one that can teach her.TV-GCC24minApr 27, 2003
5. Rainbow CanyonAn experiment in advanced weather technology has turned a desert canyon into fertile farmland, and proven once again that humans and robots can work together, But a sudden rash of earthquakes and storms threatens to wreck the project. It's up to Astro to find out who is behind the evil plan.TV-GCC24minMay 4, 2003
6. Birth of AtlasDr. Tenma builds a powerful robot named Atlas whose abilities rival Astro's, But Atlas has a rebellious nature and begins to destroy Metro City. Astro must save the city from Atlas, while beginning to learn the secrets of his own past.TV-GCC24minMay 11, 2003
7. Astro Vs. AtlasAs Atlas continues his rampage, Astro learns the truth about his own past. With the memory circuits reactivated, Astro remembers being created, rejected, abandoned by Dr. Tenma, Astro must face difficult questions about his own identity and his ultimate destiny.TV-GCC24minMay 18, 2003
8. Neon ExpressWhen Kato hides a hyper-accelerator virus on the robotic super train Neon Express, it sends the train and its passengers speeding out of control. Astro must rescue the passengers and prevent the train from crashing into the center of Metro City.TV-GCC24minMay 25, 2003
9. FrankenA mysterious robot terrifies humans as he hunts for scrap robot parts and uses them to rebuild his own malfunctioning system. The police target the robot for destruction, but he may not be the "evil robot" he appears to be, and Astro must uncover the truth before its to late.TV-GCC24minJun 1, 2003
10. The Venus RobotsIn order to take advantage of their special freezing powers, Dr Tenma pretends to be the long-awaiting leader of a group of advanced robots. The Robots don't realize that their freezing functions cause terrible destruction by freezing everything in sight. Can Astro convince the Robots to reject Tenma's evil influence?TV-GCC24minJun 8, 2003
11. Robot CircusA robot circus star named Reno is revealed to be a human boy in disguise. Astro must save the circus, and prevent the authorities from taking the boy from his robot family.TV-GCC24minJun 15, 2003
12. Reviving JumboSkunk reactivates Jumbo, a giant robot and uses him to stage a daring prison break. Astro must stop Jumbo and turn him back into the gentle giant that he really is.TV-GCC24minJun 22, 2003
13. Little Sister, Big TroubleDoctor O'Shay creates a robot-sister, Zoran, for Astro. While Zoran is off exploring she is captured by the giant robot bird Katari, and only her powerful big brother can save her!TV-GCC24minJul 6, 2003
14. Micro AdventureA micro-robot attacks Zoran's operating system from the inside. Astro must shrink down to microscopic size and go inside of Zoran's system to fight the micro-robot and save his sister.TV-GCC24minJul 13, 2003
15. Only a MachineAstro must stop Erasabot from sucking out the artificial intelligence from all the robots in Metro City.TV-GCC24minJul 20, 2003
16. Robot HuntersAn android robot hunter is attacking innocent robots and dismantling them for sale on the black market. Astro befriends the hunter and tries to help him overcome the programming he was given by Skunk.TV-GCC24minJul 27, 2003
17. The Rise of PlutoPluto vows to become the supreme robot champion of the world. As he defeats his rivals, he gains their special powers and becomes even stronger. Astro is the only one left who can stop Pluto.TV-GCC24minAug 3, 2003
18. The Fall of ArcheronNo synopsis available yet.TV-GCC24minAug 10, 2003
19. Robot BoyAstro's human friend Matthew loves robots so much that he pretends he is one. But when he tries to use "robot" powers to save his mom from a space shuttle accident, it's up to Astro to save them both.TV-GCC24minAug 17, 2003
20. Dawn of the Techno-RevolutionWith his authority challenged by Shadow, Dr. Tenma sets out to prove that Astro is loyal to the robot cause and will join them in leading the robot revolution.TV-GCC24minAug 24, 2003
21. Dragon LakeAstro must find the poison around Dragon Lake. When he gets there he meets the eccentric explorer Gulliver, and they face-off against the toxic Repo Girls in a fight to save Dragon Lake.TV-GCC24minAug 31, 2003
22. The Legend of TohronAstro must protect Princess Abby against a plot to take over her ancient land of Mayura.TV-GCC24minSep 7, 2003
23. Lost In OutlandWhile saving the planet from a falling satellite, Astro is damaged and loses his memory. Boon, a scientist with a mysterious past, tries to help Astro recover before another satellite hits Earth.TV-GCC24minSep 14, 2003
24. March of the Micro BearsWhen Shadow unleashes an army of mind-controlling teddy bears on Metro City, it's up to Astro to stop them before they take over the entire population.TV-GCC24minSep 21, 2003
25. Deep CityAn underground city threatens the environment, so the environment fights back--tree roots attack the city and its people. Astro must restore the delicate balance of nature to save the humans.TV-GCC24minSep 28, 2003
26. The Blue KnightWhen air-blimp is threatened with a wormhole device, Astro is blamed and arrested. The Blue Knight helps him escape from jail, and together they must save the blimp and prove Astro's innocence.TV-GCC24minOct 5, 2003
27. Old Dog, New TricksAstro partners with Yuko's Uncle Wally to solve a series of baffling robberies involving a dragon-like robotic monster.TV-GCC24minOct 12, 2003
28. Hydra-JackedA power station orbiting the Earth is set to self-destruct, and Astro partners with the Blue Knight to try to save the robots. They uncover a secret regarding the corrupt humans who caused the danger.TV-GCC24minOct 19, 2003
29. The Case of the Phantom FowlNo synopsis available yet.TV-GCC24minOct 26, 2003
30. Geo-RaiderAstro joins an expedition to the center of the earth, when a member of the crew causes a mutiny. Only Astro can protect the crew and save the expedition before an eruption of lava destroys them all.TV-GCC24minNov 2, 2003
31. GideonNo synopsis available yet.TV-GCC24minNov 9, 2003
32. The Secret of Blue KnightWhen Astro and The Blue Knight try to stop illegal, underground robot fights, they are forced to fight each other. As they prepare for battle, Astro learns the truth about The Blue Knight's past.TV-GCC24minNov 16, 2003
33. Fairy TaleNo synopsis available yet.TV-GCC24minNov 23, 2003
34. Shape ShifterNo synopsis available yet.TV-GCC24minNov 30, 2003
35. FirebirdNo synopsis available yet.TV-GCC24minDec 7, 2003
36. Space AcademyNo synopsis available yet.TV-GCC24minDec 14, 2003
37. Atlas Strikes BackNo synopsis available yet.TV-GCC24minDec 14, 2003
38. Battle-BotNo synopsis available yet.TV-GCC24minDec 28, 2003
39. Time HuntersNo synopsis available yet.TV-GCC24minJan 11, 2004
40. Escape from Volcano IslandNo synopsis available yet.TV-GCC24minJan 18, 2004
41. AvalancheNo synopsis available yet.TV-GCC24minJan 25, 2004
42. Battle of Steel IslandNo synopsis available yet.TV-GCC24minFeb 1, 2004
43. UndercoverNo synopsis available yet.TV-GCC24minFeb 8, 2004
44. Into the Dragon's LairNo synopsis available yet.TV-GCC24minFeb 15, 2004
45. Night Before the RevolutionNo synopsis available yet.TV-GCC24minFeb 22, 2004
46. RobotoniaNo synopsis available yet.TV-GCC24minFeb 29, 2004
47. Showdown in RobotoniaNo synopsis available yet.TV-GCC24minMar 7, 2004
48. Journey to TomorrowNo synopsis available yet.TV-GCC24minMar 14, 2004
49. Astro RebornNo synopsis available yet.TV-GCC24minMar 21, 2004
50. The Final BattleNo synopsis available yet.TV-GCC24minMar 28, 2004
Astro Boy
Astro is a robotic boy created by Dr. Tenma to replace his late son. When Tenma destroys his laboratory and shuts down Astro, the Ministry of Science revives him and tries to give him a normal life as a 6th-grade student who occasionally helps keep renegade robots from causing harm.
Creators and cast
- Directors
- Kazuya Konaka
- Created by
- Tsuneyuki Morishima, Takayuki Matsutani
- Studio
- Tezuka Productions, dentsu, Sony Pictures

































