1. Robot Hunters
Aired: Oct 1, 1980 An android robot hunter is attacking innocent robots and dismantling them for...
2. Micro Adventure
Aired: Oct 8, 1980 A micro-robot attacks Zoran's operating system from the inside. Astro must sh...
3. The Venus Robots
Aired: Oct 15, 1980 Dr. Tenma gains control of robots with special freezing powers that he plans ...
4. Rainbow Canyon
Aired: Oct 22, 1980 A weather experiment turns a desert into fertile farmland, and proves that hu...
5. Destination Deimos
Aired: Oct 22, 1980 On the moon of Deimos, robot miners ignore orders from a human foreman and be...
19. Akuma no fuusen
Aired: Feb 10, 1981 One after another, children get hurt in the explosion of a balloon in the sha...
20. The Transformation Robot
Aired: Feb 17, 1981 Astroboy visits a robot inhabited island where gangsters attempt loot uranium...
21. The Wreck of the Titan
Aired: Feb 24, 1981 After luxury spaceliner Titan is struck by an asteroid, Astro and several oth...
22. The Liar Robot
Aired: Mar 3, 1981 A school field trip is interrupted by a robot constantly lying about a impend...
23. The Girl from Alsoar
Aired: Mar 10, 1981 Astro Boy meets a mysterious woman and must stop a hostile alien invasion.
24. The Greatest Robot in the World (Part 1)
Aired: Mar 7, 1981 A power-hungry Sultan commissions a powerful fighting robot named Bruton (Plu...
25. Deep City
Aired: Mar 24, 1981 An underground city threatens the environment, so the environment fights back...
26. The Robot Vikings
Aired: Mar 31, 1981 A wild gang of viking robots rampage through the city, causing havoc and dest...
27. Major Operations by Black Jack
Aired: Apr 7, 1981 Rock, a time patrolman of the 23rd century, goes to the country of Molavia in...
28. The Robot Stuntman
Aired: Apr 29, 1981 After a tour of a movie studio where Uran meets her idol, Astro has to invest...
29. The Great Meltdown
Aired: May 6, 1981 Livian appears to Astro to warn him of danger to the polar icecaps. Is Atlas ...
30. Uran's Twin
Aired: May 13, 1981 Uran gets her wish of being able to be in two places at once - this way she c...
31. Speeding Through the Storm
Aired: Jun 3, 1981 Whilst on a field trip to an old steam engine, a violent storm hits.
32. The Return of Queen Cleopatra
Aired: Jun 17, 1981 Cleopatra has reappeared and Astro must find out the mystery behind her.
33. The Runaway Subway Train
Aired: Jul 1, 1981 A brand new subway train that can go 180km/h runs out of control and Astro ha...
34. The Baby Elephant Pook
Aired: Jul 8, 1981 After a real baby elephant is found in a robot safari park, Astro has to save...
35. The Secret of Bee City
Aired: Jul 15, 1981 Astro and Uran visit Bee Island, but after meeting a mysterious boy they need...
36. The Monster of Clarken
Aired: Jul 22, 1981 A greedy gold hunter attempts to steal gold from the Golden Coral Forest. Can...
37. Lilly on Peligro Island
Aired: Aug 5, 1981 Astro finds 43 messages-in-a-bottle and sneaks out at night to investigate wh...
38. The Anti-Proton Gun
Aired: Aug 19, 1981 The most powerful gun ever made is up for grabs in space and Astro must make ...
39. The Man-Made Solar Sphere
Aired: Sep 2, 1981 The great detective Shalock Holmespan and Astro investigate the unusual incid...
40. Blackie Young
Aired: Sep 16, 1981 After Dr Elefun receives a large package and re-assembles the parts of a robo...
41. The Genie from Outer Space
Aired: Sep 23, 1981 After a large meteorite falls into a mountain valley some distance away, Dr E...
42. The Robots Nobody Wanted
Aired: Oct 14, 1981 Three robot workers that have been rejected from their jobs help Astro.
43. Atlas Forever
Aired: Oct 21, 1981 When space stations around Saturn and Jupiter are attacked, Atlas is blamed. ...
44. The Snow Leopard
Aired: Oct 27, 1981 After it snows in summer, Astro investigates the cause.
45. Uran's Quest
Aired: Nov 3, 1981 An Amusement Park's computer malfunctions and causes havok after Uran asks it...
46. Outer Spaceport R-45
Aired: Nov 10, 1981 Space pirates have been raiding the area around Spaceport R-45 and Astro is n...
47. The Hijacked Airship
Aired: Nov 17, 1981 High-jackers take over an Airship whilst Astro and his class are visiting. As...
48. The Human-Faced Rock
Aired: Nov 24, 1981 There is a legend about a strange rock with the face of a man that sits on to...
49. Uran Falls in Love
Aired: Dec 1, 1981 Uran falls in love with a Zeus the Destroyer, a robot with Astro in his sights.
50. The World of Odin
Aired: Dec 8, 1981 Dr Elefun and Astro join Captain Claud and his crew as they search for the sa...
51. The Secret of the Mayas
Aired: Dec 15, 1981 Astro explores the Great Pyramid of the Mayas and encounters a mysterious sph...
52. Atomu no hatsukoi
Aired: Dec 22, 1981 The design of Astro's prototype equipped with a neutron bomb is stolen. With ...