Season 1 (1959)
5.98 avg 51 episodes 6.3 → 6.2 20 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Friendly Head Hunters | 6.3 | 28 |
| 2 | The Arctic Bird Giant | 4.5 | 23 |
| 3 | The Desert Queen | 6.0 | 20 |
| 4 | The Pearl Pirates | 6.1 | 20 |
| 5 | The Vanishing Gold | 5.3 | 19 |
| 6 | The Race Car Mystery | 7.1 | 17 |
| 7 | The Rocket Riot | 6.3 | 13 |
| 9 | Twaddle in Africa | 6.8 | 13 |
| 10 | The Lost Plateau | 5.6 | 12 |
| 11 | The Ghost Ship | 4.6 | 16 |
| 12 | The Rustlers | 5.6 | 14 |
| 13 | The Missing Train | 6.7 | 15 |
| 14 | The Devil Bird | 2.9 | 14 |
| 15 | Pipeline to Danger | 6.2 | 15 |
| 16 | Mister Abominable | 7.1 | 11 |
| 17 | Operation Moon Beam | 6.4 | 20 |
| 18 | Air Race | 6.4 | 13 |
| 19 | The Haunted Castle | 7.5 | 15 |
| 20 | The Elephant-Nappers | 7.4 | 13 |
| 21 | Dragon Fly | 6.0 | 13 |
| 22 | Sky Circus | 5.9 | 13 |
| 23 | The Midget Submarine | 7.1 | 13 |
| 24 | Cliff Dwellers | 6.7 | 12 |
| 25 | Jungle Train | 6.8 | 13 |
| 26 | Space Station | 6.0 | 14 |
| 27 | The Swamp Swindlers | 6.9 | 19 |
| 28 | The Dinky Incas | 6.1 | 17 |
| 29 | Kangaroo Express | 7.4 | 13 |
| 30 | The Shipwreckers | 3.4 | 13 |
| 31 | The Ivory Counterfeiters | 4.0 | 12 |
| 32 | Dynamite Fury | 6.4 | 12 |
| 33 | Alaskan Pilot | 3.6 | 13 |
| 34 | Swiss Mystery | 3.5 | 13 |
| 35 | Pirate Isle | 4.0 | 15 |
| 36 | Crop Dusters | 6.1 | 12 |
| 37 | The Smog Smuggler | 6.8 | 13 |
| 38 | Global Test Flight | 8.2 | 14 |
| 39 | Dead End Gulch | 6.8 | 14 |
| 40 | The Missing Mermaid | 6.2 | 13 |
| 41 | Flying Bus | 3.5 | 13 |
| 42 | Road Race | 6.2 | 13 |
| 43 | Feather Fuddle | 3.4 | 13 |
| 44 | Water Wizards | 6.3 | 13 |
| 45 | The Terrible Tiger | 6.8 | 12 |
| 46 | The Circus | 6.2 | 13 |
| 47 | Bush Pilots | 6.7 | 13 |
| 48 | Cheddar Cheaters | 6.9 | 11 |
| 49 | The Blunderbird | 6.7 | 13 |
| 50 | The Case of Ripcord Van Winkle | 5.8 | 14 |
| 51 | The Fortune Cookie Caper | 7.6 | 12 |
| 52 | Big "X" | 6.2 | 14 |