Season 1 (2006)
7.69 avg 22 episodes 7.7 → 8.6 43 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Pilot | 7.7 | 1,361 |
| 2 | Fallout | 7.5 | 1,055 |
| 3 | Four Horsemen | 7.3 | 960 |
| 4 | Walls of Jericho | 7.3 | 940 |
| 5 | Federal Response | 7.3 | 897 |
| 6 | 9:02 | 7.2 | 872 |
| 7 | Long Live the Mayor | 7.1 | 868 |
| 8 | Rogue River | 7.8 | 867 |
| 9 | Crossroads | 7.5 | 844 |
| 10 | Red Flag | 7.5 | 805 |
| 11 | Vox Populi | 7.6 | 823 |
| 12 | The Day Before | 7.9 | 838 |
| 13 | Black Jack | 7.7 | 810 |
| 14 | Heart of Winter | 7.6 | 806 |
| 15 | Semper Fidelis | 8.0 | 799 |
| 16 | Winter's End | 7.6 | 800 |
| 17 | One Man's Terrorist | 7.6 | 769 |
| 18 | A.K.A. | 8.2 | 777 |
| 19 | Casus Belli | 7.9 | 746 |
| 20 | One If by Land | 8.0 | 762 |
| 21 | Coalition of the Willing | 8.2 | 792 |
| 22 | Why We Fight | 8.6 | 937 |
