| Season 1 | 2004-05 | 9.0/10 | ||
| 1 | Pilot (Part 1) |
 |
9.0 | |
| 2 | Pilot (Part 2) |
 |
8.0 | |
| 3 | Tabula Rasa |
|
7.0 | |
| 4 | Walkabout |
|
7.5 | |
| 5 | White Rabbit |
|
7.0 | |
| 6 | House of the Rising Sun |
|
7.0 | |
| 7 | The Moth |
|
7.0 | |
| 8 | Confidence Man |
|
8.3 | |
| 9 | Solitary |
|
8.0 | |
| 10 | Raised by Another |
|
8.7 | |
| 11 | All the Best Cowboys Have Daddy Issues |
|
9.0 | |
| 12 | Whatever the Case May Be |
|
7.6 | |
| 13 | Hearts and Minds |
|
8.3 | |
| 14 | Special |
|
6.1 | |
| 15 | Homecoming |
|
7.6 | |
| 16 | Outlaws |
|
7.3 | |
| 17 | ...In Translation |
|
8.1 | |
| 18 | Numbers |
|
8.4 | |
| 19 | Deus Ex Machina |
|
8.6 | |
| 20 | Do No Harm |
|
8.8 | |
| 21 | The Greater Good |
|
7.6 | |
| 22 | Born to Run |
|
7.1 | |
| 23 | Exodus (Part 1) |
|
8.0 | |
| 24 | Exodus (Part 2) |
|
8.7 | |
| 25 | Exodus (Part 3) |
|
9.1 |