| 1 | American Idol (Tue)/Fox | 27.34 |
| 2 | American Idol (Wed)/Fox | 26.08 |
| 3 | Dancing With the Stars (Mon)/ABC | 21.15 |
| 4 | Dancing With the Stars (Tue)/ABC | 17.02 |
| 5 | Two and a Half Men/CBS | 14.06 |
| 6 | Survivor: Micronesia (Wed)/CBS | 11.56 |
| 7 | 60 Minutes/CBS | 11.54 |
| 8 | Old Christine/CBS | 11.47 |
| 9 | Lost/ABC | 11.46 |
| 10 | Extreme Makeover: Home Edition/ABC | 11.37 |
| 11 | Moment of Truth/Fox | 10.92 |
| 12 | NCIS/CBS | 10.60 |
| 13 | Law & Order/NBC | 10.49 |
| 14 | Deal or No Deal (Thu)/NBC | 10.26 |
| 15 | Deal or No Deal (Mon)/NBC | 10.08 |
| 16 | Medium/NBC | 10.07 |
| 17 | NCAA Post Game (Sun)/CBS | 10.03 |
| 18 | NCAA Basketball (Sat, 1)/CBS | 10.03 |
| 19 | Oprah's Big Give/ABC | 9.81 |
| 20 | CSI: Miami/CBS | 9.64 |
| 21 | How I Met Your Mother/CBS | 9.61 |
| 22 | Miss Guided (Tue)/ABC | 9.28 |
| 23 | NCAA Basketball (Sat, 2)/CBS | 9.20 |
| 24 | The Big Bang Theory/CBS | 8.93 |
| 25 | Apprentice 7/NBC | 8.83 |
| 26 | Bachelor: London Calling/ABC | 8.58 |
| 27 | Don't Forget the Lyrics/Fox | 8.37 |
| 28 | Law & Order: SVU/NBC | 8.29 |
| 29 | NCAA Basketball (Fri, 2)/CBS | 8.21 |
| 30 | NCAA Basketball (Thu, 1)/CBS | 8.18 |
| 31 | Law & Order: SVU (Sun)/NBC | 8.09 |
| 32 | America's Funniest Home Videos/ABC | 8.05 |
| 33 | Biggest Loser 5/NBC | 7.89 |
| 34 | Law & Order (Sun, 1)/NBC | 7.72 |
| 35 | NCAA Basketball (Fri, 1)/CBS | 7.67 |
| 36 | NCAA Basketball (Thu, 2)/CBS | 7.63 |
| 37 | The Ten Commandments/ABC | 7.48 |
| 38 | Are You Smarter Than a 5th Grader?/Fox | 7.46 |
| 39 | 20/20 (2)/ABC | 7.36 |
| 40 | Eli Stone/ABC | 7.32 |
| 41 | New Amsterdam/Fox | 7.27 |
| 42 | Supernanny/ABC | 6.96 |
| 43 | Lipstick Jungle/NBC | 6.95 |
| 44 | Law & Order: Criminal Intent (Wed, 2)/NBC | 6.84 |
| 45 | Here Come the Newlyweds/ABC | 6.73 |
| 46 | Big Brother 9 (Wed)/CBS | 6.60 |
| 47 | Big Brother 9 (Sun)/CBS | 6.46 |
| 48 | Cold Case/CBS | 6.35 |
| 49 | Dateline/NBC | 6.34 |
| 50 | CSI: NY/CBS | 6.34 |
| 51 | Miss Guided (Thu, 2)/ABC | 6.31 |
| 52 | 20/20 (1)/ABC | 6.30 |
| 53 | Miss Guided (Thu, 1)/ABC | 6.28 |
| 54 | Easter Beagle, Charlie Brown/ABC | 6.24 |
| 55 | Law & Order (Sat)/NBC | 6.20 |
| 56 | Dateline (Sun)/NBC | 6.08 |
| 57 | Cops 2/Fox | 6.01 |
| 58 | AMW: America Fights Back | 5.91 |
| 59 | Men in Trees/ABC | 5.89 |
| 60 | Jericho/CBS | 5.73 |
| 61 | Canterbury's Law/Fox | 5.71 |
| 62 | Wife Swap/ABC | 5.70 |
| 63 | Al Diablo Con Guapos (Wed)/Uni | 5.63 |
| 64 | Law & Order: Crim. Intent (Wed, 1) | 5.44 |
| 65 | House/Fox | 5.43 |
| 66 | Big Brother 9 (Tue)/CBS | 5.38 |
| 67 | Dexter/CBS | 5.27 |
| 68 | Law & Order: SVU (Sat) | 5.23 |
| 69 | Al Diablo Con Guapos (Thu)/Uni | 5.16 |
| 70 | Amnesia/NBC | 5.14 |
| 71 | Cops/Fox | 5.11 |
| 72 | Al Diablo Con Guapos (Tue)/Uni | 4.90 |
| 73 | Just for Laughs/ABC | 4.87 |
| 74 | Al Diablo Con Guapos (Mon)/Uni | 4.84 |
| 75 | The Simpsons/Fox | 4.81 |
