Season 1

1. The Force Phantom

2. Mermen Of Emor

3. The Prehistoric Pterodactyls

4. Merlin's Magic Marbles

5. The Threat of the Thrutans

6. The Wicked Warlock

7. The Chimp Who Made It Big

8. The Deadly Icebergs

9. Robot of Riga

10. The Invisible Raiders

11. Neolithic Nightmare

12. The Return of Brainiac

13. The Magnetic Monster

14. The Toys of Doom

15. The Iron Eater

16. The Ape Army of the Amazon

17. The Fire Phantom

18. The Deadly Dish

19. Insect Raiders

20. Return of Warlock

21. The Abominable Ice-Man

22. The Men from A.P.E.

23. The Tree Man of Arbora

24. The Image Maker

25. Superman's Double Trouble

26. The Deadly Super-Doll

27. Lava Men

28. Luthor Strikes Again

29. Mission to Planet Peril

30. The Pernicious Parasite

31. The Two Faces of Superman

32. The Imp-Practical Joker

33. Superman Meets Brainiac

34. Seeds of Disaster

35. The Malevolent Mummy

36. The Bird-Men From Lost Valley