30 Rock on NBC

Thursday's ratings rundown:

8 pm/ET
Survivor topped the hour with an audience of 12 million total viewers, on par with last week. Bones' surreal season-ender scored 8.7 mil, up a tick. Ugly Betty dropped 9 percent to claim third with 6.83 mil.

While NBC's Earl (4.8 mil) wrapped up its season with a 370K gain, Parks & Recreation (4.25 mil) concluded its freshman run with another (8 percent) drop. Smallville saw 3.16 mil (down 180 thou) pull up a chair for the [cough] "epic" clash.

9 pm
Grey's Anatomy's two-hour, two-jaw-dropper season finale drew 16.35 million viewers — marking the serial's largest audience since the Sept. 25 opener and a week-to-week gain of a mil. CSI's finale followed with 14.42 mil.

Trailing the Hell's Kitchen closer (7.4 mil), NBC's The Office welcomed 6.72 mil to the company picnic (down 13 percent), while 30 Rock (5.66 mil) dropped 8 percent.

Supernatural's Dean and Sam had 2.9 mil (up 100K) at their side as they braved an apocalyptic finale

10 pm
Placing second behind Grey's, CSI: NY's wacky little Thursday season-ender copped 12.84 mil, up 600 thou from its Wednesday outing. Facing outrageously stiff competition, NBC's Southland plummeted 29 percent, to 4.64 mil.

Crave scoop on your favorite TV shows? E-mail senior editors Matt, Mickey and Tim at mega_scoop@tvguide.com. Also, follow TV Guide on Twitter. read more 20 Comments

Bones
8 pm/ET Fox
There's been a lot of buzz about Brennan and Booth having sex this season, but after his brain surgery last week, will it happen in his hospital bed? That remains to be seen, though there are plenty of other reasons to tune in to tonight's fourth-season finale, including the return of Zack (Eric Millegan) and appearances by Brennan's dad (Ryan O'Neal), Booth's brother (Brendan Fehr) and, last but not least, Mötley Crüe, who just happen to be playing at a nightclub that's the scene of a murder.

Read on for previews of Grey's Anatomy, The Office, CSI and 30 Rock. read more 11 Comments

Wow, between cable TV snafus, vacations and covering the Grey's-yard shift last week, it feels like the last time I recapped the Rock, Rachel Dratch was ... read more 17 Comments