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The Best Episodes of Astro Boy

Every episode of Astro Boy ranked from best to worst. Let's dive into the Best Episodes of Astro Boy!

The Best Episodes of Astro Boy

In the year 2000, Dr. Boyton creates a super-robot in his deceased son's image. He calls the robot Astro Boy. Astro Boy can swim oceans,...

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  1. Background image for The Birth of Astro Boy
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    #1 - The Birth of Astro Boy

    S1:E1

    Dr. Tenma, Director General of the Science Ministry, loses his son Tobio in an accident. He decides to create the robot Astro Boy, who looks just like Tobio, using the best of the Science Ministry's technology.

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    Director:Osamu Tezuka
    Writer:Unknown
  2. Background image for Colosso
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    #2 - Colosso

    S1:E2

    It is the year 2000 and robots have been put in charge of making other robots when there are no longer enough people to do the work. Astro Boy dreams of having a real mother, just like human boys. The robot workers are making an experimental new robot named Colosso who goes berserk and escapes shortly after coming to life. The only hope is for Astro Boy to stop him before he cause too much trouble. (In the original Japanese version, Colosso was named "Frankenstein")

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    Director:Osamu Tezuka
    Writer:Unknown
  3. Background image for Expedition to Mars
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    #3 - Expedition to Mars

    S1:E3

    Astroboy is selected to lead a search party to find the survivors of the first manned expedition to Mars. This meets strong objection from the spaceship's captain, who protests taking orders from a robot.

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    Director:Osamu Tezuka
    Writer:Unknown
  4. Background image for One Million Mammoth Snails
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    #4 - One Million Mammoth Snails

    S1:E4

    Professor Nutty Fruitcake grows giant fruits and vegetables. One day he breeds giant snails thinking they would be harmless, one million snails to be exact. The snails fill the mountain side and overflow into cities.

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  5. Background image for The Sphinx
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    #5 - The Sphinx

    S1:E5

    Astroboy wakes up in the middle of the desert, nearly drained of power and unable to remember how he got there. He is helped by Ali Baba, but in return Astro must battle 'The Sphinx'. This is not a real sphinx, but a robot which guards a desert tomb.

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    Director:Osamu Tezuka
    Writer:Unknown
  6. Background image for Zero, the Invisible Robot
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    #6 - Zero, the Invisible Robot

    S1:E6

    Zero Robot, a blend of Etheric Resin with Clear Plastic, can only be seen with polarized light. Fearless Fred Fenk uses Zero for robbery. Astro Boy once again battles another robot. Defeating Zero at a cost, Astro reassess his role in fighting villians.

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    Writer:Unknown
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    The 20 WORST Episodes of Astro Boy

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  8. Background image for Captain Atom
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    #7 - Captain Atom

    S1:E7

    Alien resembling aliens including the doctor of Ochanomizu and Higeyajiji emigrated from the stars that looked like the earth in emergency. However, the food crisis and humankind will begin attacking the aliens with cell shrink solution.

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    Writer:Unknown
  9. Background image for The Spirit Machine
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    #8 - The Spirit Machine

    S1:E8

    In a land called Shangri-Lee a dictator rose to power. Known to his enemies as the Mad Hatter he trusted no one. To solve this need to do everything himself he captured Dr Elefun. Dr Elefun was to make duplicates of the Mad Hatter. Astro Boy rescues Dr Elefun and the Spirit Machine is destroyed.

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    Director:Motoaki Ishii
    Writer:Unknown
  10. Background image for The Deep Freeze
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    #9 - The Deep Freeze

    S1:E9

    Crime knows no boundaries - not even the North Pole! Sharkey Dirk and his gang of cut-throats had become the Scourge of the Arctic! An avowed robot-hater, Sharkey foraged far and wide destroying every machine in his path. His hideout was a secret den situated right at the Pole (who would think to look for him there?)

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    Director:Shuji Konno
    Writer:Unknown
  11. Background image for Strange Voyage
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    #10 - Strange Voyage

    S1:E10

    'Lucky' Louie the Lug has slipped by the police at a space port and boarded the first commercial flight to the Moon. Astroboy pursues him seeking to recover stolen diamonds, but the liftoff is underway before he can apprehend the criminal. When meteors collide with the ship, Astro escapes in a damaged space raft with Louie, a little girl named Marvel, Radio Announcer 'Stark' Raving, socialite Mona Toujour and crooked insurance magnate 'Rocco' Gibraltor. They land on a strange asteroid which is a frozen vacuum by night, but has breathable air by day.

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    Writer:Unknown
  12. Background image for Time Machine
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    #11 - Time Machine

    S1:E11

    One day, excitable Mr. Pompous was relaxing at home when suddenly a mysterious ship crashed through his front door. Clearly the ship was something from the future.

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    Director:Osamu Tezuka
    Writer:Unknown
  13. Background image for Cross Island
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    #12 - Cross Island

    S1:E12

    After Dr I.M. Sinister and his 2 henchmen 'Red' and 'Mouse' escape from Sing Song Prison, they hide at the mining colony of Cross Island disguised as robots. The gang overpowers Dr Elefun, who is repairing the robot miners. As chance has it, one boy robot on the island was built by Dr Sinister. While holding Elefun at gunpoint, Sinister demands not only HIS robot but the use of parts from Astroboy, so he can build a super-robot capable of changing into an array of animals.

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    Writer:Unknown
  14. Background image for The Eyes of Christ
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    #13 - The Eyes of Christ

    S1:E13

    That priest was dying carving a single mark on the eyes of Christ decorated in the church. Apparently it seems to be a clue to teach the identity of the pirate who broke into the church. The same pirate begins to aim for beard hair that knew their secret.

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    Writer:Unknown
  15. Background image for The Artificial Sun
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    #14 - The Artificial Sun

    S1:E14

    Film producer Elia Belial plans to ruin Earth using an artificial sun.

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    Director:Motoaki Ishii
    Writer:Unknown
  16. Background image for Grass Boy
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    #15 - Grass Boy

    S1:E15

    Astro runs into two of his friends and stumbles upon an interesting flower. While Astro's friends want to pick it, Astro says to leave the flower alone. He then proceeds to tell the tale of this bizarre flower.

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    Director:Shuji Konno
    Writer:Unknown
  17. Background image for Silver Comet
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    #16 - Silver Comet

    S1:E16

    Young Koichi (Tommy Speed) prepares to enter a world race with his supersonic car, the Silver Comet.

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    Director:Unknown
    Writer:Unknown
  18. Background image for Hullabaloo Land
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    #17 - Hullabaloo Land

    S1:E17

    Saturn (Baron Von Hoodwink), an evil robot kidnaps Princess Odette (Princess Lollipop), a robot swan who can turn back into her normal self when everyone's asleep. She runs away from Hullabaloo Land as Astro comes to her aid.

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    Director:Unknown
    Writer:Unknown
  19. Background image for Gangor the Monster
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    #18 - Gangor the Monster

    S1:E18

    A robot centipede disguised as 47 wrestling robots causes havoc on a ship and in the ocean.

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    Director:Unknown
    Writer:Unknown
  20. Background image for The Cosmic Giant
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    #19 - The Cosmic Giant

    S1:E19

    Garon, a giant cosmic robot lands on Earth as a meteor, then Astro Boy and the scientists reconstruct him. During a thunderstorm, Garon revives. A corrupt scientist tells Garon to reconstruct an island in the image of his home planet, also changing the atmosphere to match that of the planet, which is toxic to life on Earth.

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    Director:Unknown
    Writer:Unknown
  21. Background image for Toxor, the Mist Man
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    #20 - Toxor, the Mist Man

    S1:E20

    Astronauts report seeing fireflies in space, but they are really gaseous beings led by the evil Toxor.

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    Director:Unknown
    Writer:Unknown
  22. Background image for Satellite R-45
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    #21 - Satellite R-45

    S1:E21

    At the large space station Satellite R-45, Astro Boy discovers a pair of souvenir vendors hawking stolen wares.

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    Director:Unknown
    Writer:Unknown
  23. Background image for Sea Serpent Isle
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    #22 - Sea Serpent Isle

    S1:E22

    At a beach Astro Boy spots a mysterious bottle with a note calling for rescue from an uncharted island called Sea Serpent Isle.

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    Director:Unknown
    Writer:Unknown
  24. Background image for The Deadly Flies
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    #23 - The Deadly Flies

    S1:E23

    A mysterious epidemic causes people to drop into comas.

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    Director:Unknown
    Writer:Unknown
  25. Background image for Kingdom of the Sea
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    #24 - Kingdom of the Sea

    S1:E24

    A strange robot demands that Astro Boy and Professor Ochanomizu accompany him to an unknown kingdom at the bottom of the sea.

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    Director:Unknown
    Writer:Unknown
  26. Background image for The Deep-Underground Tank
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    #25 - The Deep-Underground Tank

    S1:E25

    Together with Dr. Jordan who ran away from under the president who plots world conquest, Atom who got into the underground tank fights the president. But the underground tank loses control and starts pushing towards the volcano.

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    Director:Unknown
    Writer:Unknown

Best Episodes Summary

"The Birth of Astro Boy" is the best rated episode of "Astro Boy". It scored /10 based on 0 votes. Directed by Osamu Tezuka and written by Unknown, it aired on 1/1/1963. This episode scored 0.0 points higher than the second highest rated, "Colosso".