| Time | Network | Show | Rating | 18-49 |
|---|---|---|---|---|
| 8PM | CBS | The Defenders | 7.66 | 1.1/4 |
| NBC | Who Do You Think You Are? | 6.52 | 1.4/5 | |
| ABC | Be My Valentine, Charlie | 4.08 | 1.0/4 | |
| FOX | Kitchen Nightmares | 3.70 | 1.5/5 | |
| CW | Smallville | 2.23 | 0.9/3 | |
| 8:30PM | ABC | A Charlie Brown Valentine | 3.64 | 1.0/3 |
| 9PM | CBS | CSI: NY | 9.61 | 1.5/5 |
| NBC | Dateline NBC | 5.44 | 1.3/4 | |
| ABC | 20/20 | 4.92 | 1.2/4 | |
| FOX | Fringe | 3.71 | 1.4/5 | |
| CW | Supernatural | 2.01 | 0.9/3 | |
| 10PM | CBS | Blue Bloods (R) | 7.44 | 1.1/4 |
| ABC | 20/20 | 7.13 | 1.8/6 | |
| NBC | Dateline NBC | 5.70 | 1.4/5 |