>

Watch Astro Boy - Season 1 Episode 23 Online!:

Astro Boy meets a mysterious woman and must stop a hostile alien invasion.

Writing:
  • Osamu Tezuka

Stars:
Release Date: 1980-10-01
Seasons: 1
TMDb: 7.7/10
  • Country: JP
  • Language: 日本語
  • Runtime: 24

Other episodes for this season

The Birth Of Astro Boy
Episode 1 - The Birth Of Astro Boy
Astro Boy Vs. Atlas
Episode 2 - Astro Boy Vs. Atlas
The Robot Circus
Episode 3 - The Robot Circus
Save the Classmate
Episode 4 - Save the Classmate
Atlas Lives Again
Episode 5 - Atlas Lives Again
Robotland
Episode 6 - Robotland
Frankenstein
Episode 7 - Frankenstein
The Red Cat
Episode 8 - The Red Cat
The Crystal of the Desert
Episode 9 - The Crystal of the Desert
The White Planet
Episode 10 - The White Planet
A Robot President
Episode 11 - A Robot President
Goliath's Head
Episode 12 - Goliath's Head
The Light Ray Robot
Episode 13 - The Light Ray Robot
Uran, the Tomboy
Episode 14 - Uran, the Tomboy
Robio and Robiette
Episode 15 - Robio and Robiette
Astro Fights Aliens
Episode 16 - Astro Fights Aliens
Save the Carolina 3
Episode 17 - Save the Carolina 3
The Rainbow Comet
Episode 18 - The Rainbow Comet
The Death Balloon
Episode 19 - The Death Balloon
The Transformation Robot
Episode 20 - The Transformation Robot
The Wreck of the Titan
Episode 21 - The Wreck of the Titan
The Liar Robot
Episode 22 - The Liar Robot
The Girl from Alsoar
Episode 23 - The Girl from Alsoar
The Greatest Robot in the World (Part 1)
Episode 24 - The Greatest Robot in the...
The Greatest Robot in the World (Part 2)
Episode 25 - The Greatest Robot in the...
The Robot Vikings
Episode 26 - The Robot Vikings
The Time Machine
Episode 27 - The Time Machine
The Robot Stuntman
Episode 28 - The Robot Stuntman
The Great Meltdown
Episode 29 - The Great Meltdown
Uran's Twin
Episode 30 - Uran's Twin
Speeding Through the Storm
Episode 31 - Speeding Through the Stor...
The Return of Queen Cleopatra
Episode 32 - The Return of Queen Cleop...
The Runaway Subway Train
Episode 33 - The Runaway Subway Train
The Baby Elephant Pook
Episode 34 - The Baby Elephant Pook
The Secret of Bee City
Episode 35 - The Secret of Bee City
The Monster of Clarken
Episode 36 - The Monster of Clarken
Lilly on Peligro Island
Episode 37 - Lilly on Peligro Island
The Anti-Proton Gun
Episode 38 - The Anti-Proton Gun
The Man-Made Solar Sphere
Episode 39 - The Man-Made Solar Sphere
Blackie Young
Episode 40 - Blackie Young
The Genie from Outer Space
Episode 41 - The Genie from Outer Spac...
The Robots Nobody Wanted
Episode 42 - The Robots Nobody Wanted
Atlas Forever
Episode 43 - Atlas Forever
The Snow Leopard
Episode 44 - The Snow Leopard
Uran's Quest
Episode 45 - Uran's Quest
Outer Spaceport R-45
Episode 46 - Outer Spaceport R-45
The Hijacked Airship
Episode 47 - The Hijacked Airship
The Human-Faced Rock
Episode 48 - The Human-Faced Rock
Uran Falls in Love
Episode 49 - Uran Falls in Love
The World of Odin
Episode 50 - The World of Odin
The Secret of the Mayas
Episode 51 - The Secret of the Mayas
Astro's First Love
Episode 52 - Astro's First Love