Season 2
Episodes
1. Flowers of Death
1952-01-05
No overview available.
2. Cosmic Smoke Guns
1952-01-12
No overview available.
3. Lost in the Snow Cap Region of Mars
1952-01-19
No overview available.
4. Explosion on Morehouse Five
1952-01-26
No overview available.
5. The Evil Guardian of Harpola
1952-02-02
No overview available.
6. Hit by a Meteorite
1952-02-09
No overview available.
7. Planetoid Plot
1952-02-16
No overview available.
8. Victim of Amnesia
1952-02-23
No overview available.
9. The Lieutenant's Revenge
1952-03-01
No overview available.
10. The Mind Readers
1952-03-08
No overview available.
11. Slaves of the Exonium Mine
1952-03-15
No overview available.
12. Abandoned in Outer Space
1952-03-22
No overview available.
13. The Great Bank Robbery
1952-03-29
No overview available.
14. The Mysterious Moonquakes
1952-04-05
No overview available.
15. The Phantom Fleet
1952-04-12
No overview available.
16. Trouble on Titan
1952-04-19
No overview available.
17. Sacrifice to the Moon God
1952-04-26
No overview available.
18. Uncertain Death
1952-05-03
No overview available.
19. nvasion
1952-05-10
No overview available.
20. A Threat to the United Planets
1952-05-17
No overview available.
21. The Threat of the Thormanoids
1952-05-24
No overview available.
22. Jungle Jeopardy
1952-05-31
No overview available.
23. The Scheming Sibling
1952-06-07
No overview available.
24. Danger on Mars
1952-06-14
No overview available.
25. Mission to Mercury
1952-06-21
No overview available.
26. The Deadly Ray Gun
1952-06-28
No overview available.
27. The Force Barrier
1952-07-05
No overview available.
28. The Iron Fist
1952-07-12
No overview available.
29. The Derelict Space Station
1952-07-19
No overview available.
30. The Mystery of Ancient Egypt
1952-07-26
No overview available.
31. Mystery of the Pirate Ship
1952-08-02
No overview available.
32. Emergency Flight to Mercury
1952-08-09
No overview available.
33. Blackmail at Lake Azure
1952-08-16
No overview available.
34. The Hidden Map
1952-08-23
No overview available.
35. The Green Mold of Mars
1952-08-30
No overview available.
36. The Galaxtic War
1952-09-06
No overview available.
37. The Energy Thief
1952-09-13
No overview available.
38. Sabotage of the Jupiter Run
1952-09-20
No overview available.
39. The Star Raiders
1952-09-27
No overview available.
40. The Code Breakers
1952-10-04
No overview available.
41. Errand of Mercy
1952-10-11
The crew miscalculates, and instead of going back in time to 1952, they end up in Nazi Germany in 1942 in the middle of a world war.
42. Underwater Treachery
1952-10-18
No overview available.
43. The Electronic Man
1952-10-25
No overview available.
44. Treachery on Terra Five
1952-11-01
No overview available.
45. Frontier Epidemic
1952-11-08
No overview available.
46. Powerdive
1952-11-15
No overview available.
47. Three Exiles
1952-11-22
No overview available.
48. The Shakedown
1952-11-29
No overview available.
49. The Human Trap
1952-12-06
No overview available.
50. The Chase in Time
1952-12-13
No overview available.
51. The Deadly Sunbeam
1952-12-20
No overview available.
52. The Conspiracy
1952-12-27
No overview available.