CBS won with Ghost Whisperer (1.6), Medium (1.9), and Numb3rs (1.7). The 100th episode of Ghost Whisperer was way down.
NBC was second with Who Do You Think You Are? (1.6) and Dateline (1.7).
ABC was third with Supernanny (1.2) and 20/20 (1.4, 1.6).
Fox was last with repeats of House (1.0) and Kitchen Nightmares (1.4).