| Time | Network | Show | Rating | 18-49 |
|---|---|---|---|---|
| 8PM | FOX | Lie to Me | 11.12 | 8.8/23 |
| CBS | New Adventures… Old Christine | 7.63 | 2.7/7 | |
| CW | America’s Next Top Model | 4.47 | 1.9/6 | |
| NBC | The Chopping Block | 3.98 | 1.4/5 | |
| ABC | Scrubs (R) | 3.61 | 1.2/3 | |
| 8:30PM | CBS | Gary Unmarried | 7.71 | 2.3/7 |
| 9PM | FOX | American Idol | 24.90 | 8.8/23 |
| CBS | Criminal Minds | 14.07 | 3.6/9 | |
| NBC | Life | 5.3 | 1.7/5 | |
| ABC | Lost (R) | 4.22 | 1.6/4 | |
| CW | 90210 (R) | 1.03 | 0.4/1 | |
| 10PM | CBS | CSI: NY | 13.52 | 3.5/10 |
| NBC | Law & Order | 7.59 | 2.3/6 | |
| ABC | Life on Mars | 4.22 | 1.6/4 |