Air Date
August 3, 1964
Episodes
59 episodes
Big X
Season 1
Episodes
1. Big X Appears!
August 3, 1964
25 min
2. The Attack of V3
August 10, 1964
25 min
3. Evacuation from the Fortress
August 17, 1964
25 min
4. Showdown in the Desert
August 24, 1964
25 min
5. The Crisis of Big X
August 31, 1964
25 min
6. Slave Hunting
September 7, 1964
25 min
7. Showdown at Death Lake
September 14, 1964
25 min
8. The Black Aurora
September 21, 1964
25 min
9. The Lion Empire
September 28, 1964
25 min
10. Sun of the Devil
October 5, 1964
25 min
11. Ocean's Grave
October 26, 1964
25 min
12. Showdown with "Kaiser O"
November 2, 1964
25 min
13. The Masked Man
November 9, 1964
25 min
14. The Poisonous Gas Train
November 16, 1964
25 min
15. Himmel, the Big Mysterious Bird
November 23, 1964
25 min
16. The Spaceman Sunaruri
November 30, 1964
25 min
17. The Weightless Line
December 7, 1964
25 min
18. Mystery of the Dead Volcano
December 14, 1964
25 min
19. The Spade Viking
December 21, 1964
25 min
20. Showdown 20 vs. 21
December 28, 1964
25 min
21. Run, Big X!
January 4, 1965
25 min
22. Big Mad Fountain
January 11, 1965
25 min
23. The Phantom Pirate Ship
January 18, 1965
25 min
24. The Robot Bombing Order
January 25, 1965
25 min
25. The King's Electricity Transmission Campaign
February 1, 1965
25 min
26. The Ant Lion Campaign
February 8, 1965
25 min
27. The Aerial City
February 15, 1965
25 min
28. Big Dragon God vs. Big X
February 22, 1965
25 min
29. The Antique Missile
March 1, 1965
25 min
30. Target That Ear
March 8, 1965
25 min
31. Rebellion of a Rubber Man
March 15, 1965
25 min
32. The Sad Insect Doctor
March 22, 1965
25 min
33. Salvage, the Vacuum Man
March 29, 1965
25 min
34. The Metropolis Destruction Campaign
April 5, 1965
25 min
35. The Robot Castle
April 12, 1965
25 min
36. The Fire Horse
April 19, 1965
25 min
37. The Secret Undersea Laboratory
April 26, 1965
25 min
38. The Space Tiger
May 3, 1965
25 min
39. The Light-Hearted Man
May 10, 1965
25 min
40. From Rainbow Country
May 17, 1965
25 min
41. Fountain of the Snowman
May 24, 1965
25 min
42. Toward the Galaxy
May 31, 1965
25 min
43. Dr. Pearl's Invention
June 7, 1965
25 min
44. Planet Angel
June 14, 1965
25 min
45. Nina in Crisis
June 21, 1965
25 min
46. The Secret of St. Rosa
June 28, 1965
25 min
47. The Secret of Spaceland
July 5, 1965
25 min
48. Showdown at the Grand Glacier
July 12, 1965
25 min
49. A Giant Jellyfish Appears
July 19, 1965
25 min
50. The Great 3
July 26, 1965
25 min
51. The Earth's 5th Ice Age
August 2, 1965
25 min
52. The Magician of Samaringa
August 9, 1965
25 min
53. The Stolen Experiment
August 16, 1965
25 min
54. Zombie, the Human-Faced Beast
August 23, 1965
25 min
55. The Miracle of the Coral Reef
August 30, 1965
25 min
56. Hans' Revenge
September 6, 1965
25 min
57. Black Cloud on the Amazon
September 13, 1965
25 min
58. Showdown on the Moon
September 20, 1965
25 min
59. The Final Showdown
September 27, 1965
25 min
