Top TV shows for the week of Aug. 27-Sept. 2, according to A.C. Nielsen Co.:
ShowNetworkViewers* 1Two and a Half MenCBS10.3
2Power of Ten, TuesdayCBS9.9
6Power of Ten, WednesdayCBS8.3
7Big Brother 8, TuesdayCBS8.1
9CSI: Crime Scene InvestigationCBS7.8
10Rules of EngagementCBS7.6
*The listing gives estimated numbers of viewers (in millions) for each show last week.