Thursday's tallies at a glance:

8 pm/ET
Survivor (14.76 million total viewers) and Betty (10.73 mil) were both down a hair. Behind 5th Grader, Earl (7.97 mil) gained 310K, but 30 Rock (6.47 mil) slipped 140 thou. Smallville (4.49 mil) dipped 110K.

9 pm
At 21.29 mil, CSI was down 600K from last week's crossover. Grey's placed second with 19.28 mil, but was No. 1 in demos. The Office (8.86 mil) saw a 570 thou increase, while Scrubs (6 mil) dropped 320K. Supernatural (2.89 mil) was down a hair.

10 pm
Trace was on top with 14.49 mil, down an understandable 33 percent from last week. ER surged more than a mil to 9.52 mil, while Women's Murder Club (8.93 mil) bested Big Shots' last tally by 310K.