Season 1 (1968)
7.68 avg 30 episodes 7.1 → 6.6 26 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Most Special Agent | 7.1 | 76 |
| 2 | Most Special Astronaut | 7.6 | 50 |
| 3 | Project 90 | 7.9 | 45 |
| 4 | Hi-Jacked | 8.0 | 44 |
| 5 | Colonel McClaine | 7.7 | 38 |
| 6 | The Fortress | 7.8 | 37 |
| 7 | King for a Day | 7.5 | 43 |
| 8 | International Concerto | 7.8 | 42 |
| 9 | Splashdown | 8.0 | 46 |
| 10 | Big Fish | 7.7 | 40 |
| 11 | Relative Danger | 7.7 | 38 |
| 12 | Operation McClaine | 7.3 | 41 |
| 13 | The Unorthodox Shepherd | 7.8 | 44 |
| 14 | Business Holiday | 8.0 | 41 |
| 15 | Arctic Adventure | 7.8 | 38 |
| 16 | Double Agent | 8.0 | 38 |
| 17 | Three's a Crowd | 7.9 | 41 |
| 18 | The Professional | 7.2 | 34 |
| 19 | The Race | 7.7 | 32 |
| 20 | Talkdown | 8.3 | 35 |
| 21 | Breakout | 7.7 | 35 |
| 22 | Child of the Sun God | 7.7 | 33 |
| 23 | See You Down There | 7.7 | 33 |
| 24 | Lone-Handed 90 | 7.7 | 35 |
| 25 | Attack of the Tiger | 7.2 | 33 |
| 26 | Viva Cordova | 7.7 | 30 |
| 27 | Mission X-41 | 7.8 | 31 |
| 28 | Test Flight | 7.8 | 31 |
| 29 | Trial at Sea | 7.6 | 30 |
| 30 | The Birthday | 6.6 | 34 |
