ABC continued its strong ratings in the 9 p.m. hour on Thursday thanks to "Grey’s Anatomy," which won the night among viewers 18-49 with a 5.4 rating and a 13 share, B&C reports.

That bested CBS’ episode of "CSI" — the last of the trilogy crossover featuring Laurence Fishburne — which drews a 4.0/10 in the 18-49 demo.

On NBC, "The Office" (4.0/10) competed strongly with "CSI" for the first half-hour, but "30 Rock" dipped to a 2.9/7. "Fringe" on Fox earned a 2.2/5, and the CW’s "Supernatura"l brought up the rear with a 1.3/3.

This makes eight straight weeks that "Grey’s" has been the No. 1 non-sports broadcast among viewers 18-49.

— Allison J. Waldman