Season
Season 1 Episode
- Season 1 The Birth Of Astro Boy
- Season 1 Astro Boy Vs. Atlas
- Season 1 The Robot Circus
- Season 1 Save the Classmate
- Season 1 Atlas Lives Again
- Season 1 Robotland
- Season 1 Frankenstein
- Season 1 The Red Cat
- Season 1 The Crystal of the Desert
- Season 1 The White Planet
- Season 1 A Robot President
- Season 1 Goliath's Head
- Season 1 The Light Ray Robot
- Season 1 Uran, the Tomboy
- Season 1 Robio and Robiette
- Season 1 Astro Fights Aliens
- Season 1 Save the Carolina 3
- Season 1 The Rainbow Comet
- Season 1 The Death Balloon
- Season 1 The Transformation Robot
- Season 1 The Wreck of the Titan
- Season 1 The Liar Robot
- Season 1 The Girl from Alsoar
- Season 1 The Greatest Robot in the World (Part 1)
- Season 1 The Greatest Robot in the World (Part 2)
- Season 1 The Robot Vikings
- Season 1 The Time Machine
- Season 1 The Robot Stuntman
- Season 1 The Great Meltdown
- Season 1 Uran's Twin
- Season 1 Speeding Through the Storm
- Season 1 The Return of Queen Cleopatra
- Season 1 The Runaway Subway Train
- Season 1 The Baby Elephant Pook
- Season 1 The Secret of Bee City
- Season 1 The Monster of Clarken
- Season 1 Lilly on Peligro Island
- Season 1 The Anti-Proton Gun
- Season 1 The Man-Made Solar Sphere
- Season 1 Blackie Young
- Season 1 The Genie from Outer Space
- Season 1 The Robots Nobody Wanted
- Season 1 Atlas Forever
- Season 1 The Snow Leopard
- Season 1 Uran's Quest
- Season 1 Outer Spaceport R-45
- Season 1 The Hijacked Airship
- Season 1 The Human-Faced Rock
- Season 1 Uran Falls in Love
- Season 1 The World of Odin
- Season 1 The Secret of the Mayas
- Season 1 Astro's First Love
Astro Boy - Season 1 Episode 44 The Snow Leopard
7.74 24 minutes After it snows in summer, Astro investigates the cause.
