S01E0124:281. The Birth Of Astro BoyDr Boynton is so driven by his work as a robot engineer thst he neglects his promise to spend time with his son Toby at an amusement park. As Toby leaves the park, he is…Episodes — Astro Boy
Season pageS01E0124:281. The Birth Of Astro BoyDr Boynton is so driven by his work as a robot engineer thst he neglects his promise to spend time with his son Toby at an amusement park. As Toby leaves the park, he is…
S01E0224:222. Astro Boy Vs. AtlasDr. Boynton and Toby depart on an ocean liner for America. Not knowing his own strength, Toby causes a huge mess during dinner. Angrily, Dr Boynton rejects Toby on the…
S01E0324:523. The Robot CircusToby has been enslaved by a robot circus owner and is forced into manual labour. There he befriends a young circus worker named Kathy. Dr Boynton's associate, Professor…
S01E0424:074. Save the ClassmateRescued from the circus by Dr. Elefun, Astro Boy starts school and struggles with the bullying from classmates for being a robot.
S01E0524:015. Atlas Lives AgainAstro's must stop Atlas' scheme to enslave humanity by series of technological thefts, one of which involves Astro's proposed robotic parents.
S01E0624:516. RobotlandAstro and Dr. Elefun visit a fairytale theme park after an escaped swan/princess crash lands in their yard and tells them of the robots' plight.
S01E0724:377. FrankensteinSkunk convinces a powerful robot called Frankenstein to aid him in his crime spree. This crime wave leads to the deactivation of almost all robots in the city, including…
S01E0824:008. The Red CatA red cat becomes the only clue to the mystery of children who are disappearing.
S01E0924:269. The Crystal of the DesertWhile exploring a forest that has become a desert, Astro Boy discovers that Atlas is involved.
S01E1024:3310. The White PlanetAstro aids a championship racer who hopes to win a global race.
S01E1124:5111. A Robot PresidentAstro and his teacher, Daddy Walrus, are invited to the inauguration of the first robot president and are caught up in a plan to stop the ceremony.
S01E1224:0912. Goliath's HeadAfter a spacecraft crashes to the earth Astro rescues a mining robot, Goliath, from the flames. Dr Elefun has Goliath's head removed as it contains a powerful neutron…
S01E1324:1113. The Light Ray RobotSkunk causes trouble again, this time capturing a robot capable of invisibility hoping to use it in his schemes.
S01E1424:4414. Uran, the TomboyAstro meets his new sister, Uran.
S01E1524:1015. Robio and RobietteAstro gets involved in a rivalry between robotic "families". However the two of the robots from the competing camps fall in love.
S01E1624:0816. Astro Fights AliensAstro captains the Second Expedition to Mars where strange creatures have been seen.
S01E1724:5817. Save the Carolina 3Astro attempts to stop Skunk's outer space pirating attempt when one of his classmates is kidnapped.
S01E1824:4318. The Rainbow CometOn a school field trip to see the Rainbow Comet up close, Astro and classmates are kidnapped by Atlas.
S01E1924:4919. The Death BalloonBalloons modelled in the shape of Astro are attacking people in the city and its up to Astro to clear his name.
S01E2024:1820. The Transformation RobotAstroboy visits a robot inhabited island where gangsters attempt loot uranium resources by enlisting the help of and a robot who can transform into any shape.
S01E2124:0421. The Wreck of the TitanAfter luxury spaceliner Titan is struck by an asteroid, Astro and several others escape to the moon. They land in a crater with an atmosphere and Astro discovers the…
S01E2224:4622. The Liar RobotA school field trip is interrupted by a robot constantly lying about a impending earthquake.
S01E2324:4823. The Girl from AlsoarAstro Boy meets a mysterious woman and must stop a hostile alien invasion.
S01E2424:1524. The Greatest Robot in the World (Part 1)A power-hungry Sultan commissions a powerful fighting robot named Bruton (Pluto in the original), and sends him to battle seven of the world's strongest robots: Mont…
S01E2524:3325. The Greatest Robot in the World (Part 2)With only three of the most powerful robots in the world remaining (Hercules, Photar and Astro), can they stop Bruton before he destroys them all?
S01E2624:1126. The Robot VikingsA wild gang of viking robots rampage through the city, causing havoc and destruction.
S01E2724:3727. The Time MachineA time traveling detective arrives from the future and enlists Astro and the infamous surgeon, Black Jack, to save the life of a prince from the past.
S01E2824:2028. The Robot StuntmanAfter a tour of a movie studio where Uran meets her idol, Astro has to investigate the story of a tiny stunt robot called Sam.
S01E2924:0629. The Great MeltdownLivian appears to Astro to warn him of danger to the polar icecaps. Is Atlas involved?
S01E3024:2730. Uran's TwinUran gets her wish of being able to be in two places at once - this way she can stil do what her parents want and go to robot wrestling.
S01E3124:1731. Speeding Through the StormWhilst on a field trip to an old steam engine, a violent storm hits.
S01E3224:0332. The Return of Queen CleopatraCleopatra has reappeared and Astro must find out the mystery behind her.
S01E3324:5333. The Runaway Subway TrainA brand new subway train that can go 180km/h runs out of control and Astro has to save those on board.
S01E3424:3834. The Baby Elephant PookAfter a real baby elephant is found in a robot safari park, Astro has to save both it and everyone from a giant robot elephant, Zohra.
S01E3524:0035. The Secret of Bee CityAstro and Uran visit Bee Island, but after meeting a mysterious boy they need to find out just what is going on the Bee City?
S01E3624:1036. The Monster of ClarkenA greedy gold hunter attempts to steal gold from the Golden Coral Forest. Can Astro stop him in time for the fish of reef to survive?
S01E3724:2437. Lilly on Peligro IslandAstro finds 43 messages-in-a-bottle and sneaks out at night to investigate what is going on at Peligro Island.
S01E3824:0538. The Anti-Proton GunThe most powerful gun ever made is up for grabs in space and Astro must make sure it doesn't fall into the wrong hands.
S01E3924:5139. The Man-Made Solar SphereThe great detective Shalock Holmespan and Astro investigate the unusual incidents around a man-made solar sphere.
S01E4024:2040. Blackie YoungAfter Dr Elefun receives a large package and re-assembles the parts of a robot, Astro and Daddy Walrus travel Antarctica to investigate.
S01E4124:2641. The Genie from Outer SpaceAfter a large meteorite falls into a mountain valley some distance away, Dr Elefun, Astro, and a team of scientists head off to investigate the crash.
S01E4224:3642. The Robots Nobody WantedThree robot workers that have been rejected from their jobs help Astro.
S01E4324:5043. Atlas ForeverWhen space stations around Saturn and Jupiter are attacked, Atlas is blamed. After he defeats 100 ships, Astro becomes involved.
S01E4424:4544. The Snow LeopardAfter it snows in summer, Astro investigates the cause.
S01E4524:3145. Uran's QuestAn Amusement Park's computer malfunctions and causes havok after Uran asks it where God lives.
S01E4624:0546. Outer Spaceport R-45Space pirates have been raiding the area around Spaceport R-45 and Astro is needed to investigate.
S01E4724:3547. The Hijacked AirshipHigh-jackers take over an Airship whilst Astro and his class are visiting. Astro needs to save the day, but he has none of his powers.
S01E4824:3848. The Human-Faced RockThere is a legend about a strange rock with the face of a man that sits on top of a mountain overlooking a village - when it turns its face towards the lake, the village…
S01E4924:3649. Uran Falls in LoveUran falls in love with a Zeus the Destroyer, a robot with Astro in his sights.
S01E5024:2150. The World of OdinDr Elefun and Astro join Captain Claud and his crew as they search for the sacred ground of Odin.
S01E5124:1951. The Secret of the MayasAstro explores the Great Pyramid of the Mayas and encounters a mysterious sphinx.
S01E5224:0152. Astro's First LoveAs Astro attempts to recover stolen plans for a robot he is helped by Niki, a girl robot, with whom he falls in love.Where to stream Astro Boy
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Astro Boy synopsis
In 2030 AD, after being abandoned by his creator, a young boy robot is rescued by an Android Advocate, Dr Elefun, who adopts him as his own and guides him in the use of his special powers to aid and protect mankind and robot-kind.
Astro Boy cast
Astro Boy trailer
About the series Astro Boy
Astro Boy is a series (animation and action & adventure) created by Osamu Tezuka, airing on Nippon TV since 1980. It has 1 season and 52 episodes of about 24 minutes each. The series ended on December 23, 1981. Cast members include Mari Shimizu, Hisashi Katsuta and Ichiro Nagai. It is rated 7.8/10 by 94 TMDB users.
Frequently asked questions about Astro Boy
Where to watch Astro Boy online?
In the United States, Astro Boy is available with a subscription on Philo, for free with ads on Philo and Runtime (source: JustWatch via TMDB, offers subject to change). Each episode has its own page with this information.
How many seasons of Astro Boy are there?
Astro Boy has 1 season for a total of 52 episodes.
Has Astro Boy ended?
Yes, the series has ended: the last episode aired on December 23, 1981.
Who stars in Astro Boy?
The lead actors are Mari Shimizu (Atom (voice)), Hisashi Katsuta (Dr. Ochanomizu (voice)), Ichiro Nagai (Detective Tawashi (voice)), Katsuji Mori (Atlas (voice)), Masako Sugaya (Uran (voice)).
