Makoto Tsumura
Atom (voice)
Series
Watch Astro Boy (2003) Online
Synopsis
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.
Episodes
Season 1
PreviousNext
1. Power Up!Now viewing2003-04-0624m8.0When 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.
2. Rocket Ball2003-04-1324m10.0When 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!
3. Destination Deimos2003-04-2024m10.0On 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.
4. Into Thin Air2003-04-2724m9.0The 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.
5. Rainbow Canyon2003-05-0424m6.0An 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.
6. Birth of Atlas2003-05-1124mDr. 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.
7. Astro Vs. Atlas2003-05-1824mAs 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.
8. Neon Express2003-05-2524mWhen 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.
9. Franken2003-06-0124mA 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.
10. The Venus Robots2003-06-0824mIn 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?
11. Robot Circus2003-06-1524mA 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.
12. Reviving Jumbo2003-06-2224mSkunk 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.
13. Little Sister, Big Trouble2003-07-0624mDoctor 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!
14. Micro Adventure2003-07-1324mA 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.
15. Only a Machine2003-07-2024mAstro must stop Erasabot from sucking out the artificial intelligence from all the robots in Metro City.
16. Robot Hunters2003-07-2724mAn 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.
17. The Rise of Pluto2003-08-0324mPluto 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.
18. The Fall of Archeron2003-08-1024m
19. Robot Boy2003-08-1724mAstro'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.
20. Dawn of the Techno-Revolution2003-08-2424mWith 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.
21. Dragon Lake2003-08-3124mAstro 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.
22. The Legend of Tohron2003-09-0724mAstro must protect Princess Abby against a plot to take over her ancient land of Mayura.
23. Lost In Outland2003-09-1424mWhile 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.
24. March of the Micro Bears2003-09-2124mWhen 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.
25. Deep City2003-09-2824mAn 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.
26. The Blue Knight2003-10-0524mWhen 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.
27. Old Dog, New Tricks2003-10-1224mAstro partners with Yuko's Uncle Wally to solve a series of baffling robberies involving a dragon-like robotic monster.
28. Hydra-Jacked2003-10-1924mA 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.
29. The Case of the Phantom Fowl2003-10-2624m
30. Geo-Raider2003-11-0224mAstro 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.
31. Gideon2003-11-0924m
32. The Secret of Blue Knight2003-11-1624mWhen 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.
33. Fairy Tale2003-11-2324m
34. Shape Shifter2003-11-3024m3.0
35. Firebird2003-12-0724m
36. Space Academy2003-12-1424m
37. Atlas Strikes Back2003-12-1424m
38. Battle-Bot2003-12-2824m
39. Time Hunters2004-01-1124m
40. Escape from Volcano Island2004-01-1824m
41. Avalanche2004-01-2524m
42. Battle of Steel Island2004-02-0124m
43. Undercover2004-02-0824m
44. Into the Dragon's Lair2004-02-1524m
45. Night Before the Revolution2004-02-2224m
46. Robotonia2004-02-2924m
47. Showdown in Robotonia2004-03-0724m
48. Journey to Tomorrow2004-03-1424m
49. Astro Reborn2004-03-2124m
50. The Final Battle2004-03-2824m
Cast
Top Billed Cast
Miki Maruyama
Uran (voice)
Hisashi Katsuta
Ochanomizu Hakase (voice)
Shin'ya Ohwada
Nagamiya Tenma (voice)
Kazuo Kumakura
Higeoyaji (voice)
Availability
Where To Watch Legally
RetroCrush Amazon Channel
Apple TV StoreRecommended
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FAQ
Frequently Asked Questions
Is Astro Boy available to watch online?
Yes - see the "Where to watch legally" section on this page for streaming, rental and purchase options.
How many seasons does Astro Boy have?
Astro Boy has 1 season and 50 episodes.
When did Astro Boy first air?
Astro Boy first aired in 2003.
Is Astro Boy still running?
Astro Boy's status on TMDB is: Ended.
What genre is Astro Boy?
Astro Boy is classified as Animation, Action & Adventure, Sci-Fi & Fantasy, Family, Comedy, Kids.