1: Superman On Earth
2: The Haunted Lighthouse
3: The Case Of The Talkative Dummy
4: Mystery of the Broken Statues
5: The Monkey Mystery
6: Night Of Terror
7: The Birthday Letter
8: The Mind Machine
9: Rescue
10: The Secret Of Superman
11: No Holds Barred
12: The Deserted Village
13: The Stolen Costume
14: Treasure Of The Inca
15: Double Trouble
16: Mystery In Wax
17: The Runaway Robot
18: Drums Of Death
19: The Evil Three
20: The Riddle Of The Chinese Jade
21: The Human Bomb
22: Czar Of The Underworld
23: Ghost Wolf
24: Crime Wave
25: The Unknown People: Part I
26: The Unknown People: Part II