| Title | Season | Episode # | First Aired |
|---|---|---|---|
| Mystery of the Lizard Men | 1 | 1 | |
| Arctic Splashdown | 1 | 2 | |
| The Curse of Anubis | 1 | 3 | |
| Pursuit of the Po Ho | 1 | 4 | |
| Treasure of the Temple | 1 | 6 | |
| Calcutta Adventure | 1 | 7 | |
| The Robot Spy | 1 | 8 | |
| Double Danger | 1 | 9 | |
| Shadow of the Condor | 1 | 10 | |
| Skull and Double Crossbones | 1 | 11 | |
| The Dreadful Doll | 1 | 12 | |
| A Small Matter of Pygmies | 1 | 13 | |
| Dragons of Ashida | 1 | 14 | |
| Turu the Terrible | 1 | 15 | |
| The Fraudulent Volcano | 1 | 16 | |
| Werewolf of the Timberland | 1 | 17 | |
| Pirates from Below | 1 | 18 | |
| Attack of the Tree People | 1 | 19 | |
| The Invisible Monster | 1 | 20 | |
| The Devil's Tower | 1 | 21 | |
| The Quetong Missile Mystery | 1 | 22 | |
| The House of the Seven Gargoyles | 1 | 23 | |
| Terror Island | 1 | 24 | |
| Monsters in the Monastery | 1 | 25 | |
| The Sea Haunt | 1 | 26 |