Temporada 1

1. The Plot to Steal the Sun

2. Hands of the Enemy

3. Deadly Doctor Doom

4. The Robot Birdman

5. The Phantom Robot

6. Monster of the Deep

7. The Crashing Satellite

8. The Dreaded Double Robot

9. Menace from Space

10. Bitter Revenge

11. The Invisible Enemy

12. The Robot Runners

13. Will the Real Gigantor Please Stand Up?

14. The Abominable Iceman

15. The Dragon Master

16. The Guardian of Evil

17. The Manta Marauders

18. The Pirate Submarine

19. Sting of the Scorpion

20. The Fearsome Pharoah

21. The Shrinking Ray

22. Kid Warriors

23. Red Devil

24. The Fiery Robosaurus

25. Invaders from Space

26. The Master of Space

27. The Great Garkonga

28. The Pritheum Plot

29. The Crusader Robot

30. Scheme to Scorch the West

31. The Doomsday Comet

32. The Thunder God

33. The Final Battle

34. The Robot Who Could Think

35. Blue Danger

36. Robot on a Rampage

37. The Awesome Alpha-Bot

38. Fall from the Sky

39. The Boy from Second Earth

40. The Black Hole

41. The Queen of Time

42. The Curse of Dracula

43. Z is for Zombie

44. The Ghastly Ghost

45. Skeemer's Demons

46. Trapped in the Past

47. Gigantor for Sale

48. The Space Fortress

49. The Friend Turned Enemy

50. The Battle to Save the Earth

51. The Sun That Never Shines