| Rank | Shows | R=Repeat S=Special P=Premiere | Net | # Viewers (LIVE+SD) (000) | HH rating (LIVE+SD) | HH SHARE (LIVE+SD) |
| 1 | Dateline NBC 2/10(S) | S | NBC | 11,259 | 7.5 | 13 |
| 2 | BIGGEST LOSER 7 | NBC | 9,252 | 5.8 | 9 | |
| 3 | OFFICE | NBC | 9,000 | 5.3 | 8 | |
| 4 | HEROES | NBC | 7,898 | 4.9 | 7 | |
| 5 | MEDIUM | NBC | 7,889 | 5.1 | 8 | |
| 6 | 30 ROCK | NBC | 7,675 | 4.7 | 7 | |
| 7 | LAW AND ORDER | NBC | 7,436 | 5.0 | 8 | |
| 8 | E.R. | NBC | 7,241 | 4.7 | 8 | |
| 9 | Dateline SUN-7PM | NBC | 6,945 | 4.3 | 7 | |
| 10 | MY NAME IS EARL | NBC | 6,399 | 4.0 | 7 | |
| 11 | LAW AND ORDER-SAT | R | NBC | 5,606 | 3.8 | 7 |
| 12 | KATH & KIM | NBC | 5,513 | 3.3 | 5 | |
| 13 | KNIGHT RIDER | NBC | 5,482 | 3.5 | 5 | |
| 14 | LAW & ORDER:SVU-SAT | R | NBC | 5,004 | 3.2 | 6 |
| 15 | LIFE | NBC | 4,591 | 3.2 | 5 | |
| 16 | Dateline FRI | NBC | 4,585 | 3.2 | 6 | |
| 17 | NBC MOVIE OF WEEK-SUN2/15(S) | S | NBC | 4,261 | 2.6 | 4 |
| 18 | HOWIE DO IT 8P | NBC | 4,095 | 2.5 | 5 | |
| 19 | LAW & ORDER:CI-SAT | RP | NBC | 3,950 | 2.6 | 5 |
| 20 | HOWIE DO IT 8:30 | R | NBC | 3,890 | 2.2 | 4 |
Nielsen TV Ratings Data: ©2009 The Nielsen Company. All Rights Reserved.
