8 p.m., FOX
Bones
Brennan (Emily Deschanel) and Booth (David Boreanaz) examine the death of a woman whose remains were found inside a shark—and Booth takes an interest in the marine biologist (guest star Rena Sofer) helping them with the case.8:30 & 9:30 p.m., NBC
30 Rock
Two episodes! How did we get so lucky? In the first, Jack (Alec Baldwin) must choose between childhood sweetheart Nancy Donovan (Julianne Moore) and feisty anchor Avery Jessup (Elizabeth Banks). In the second, Liz (Tina Fey) finds out that the staff isn't including her in their weekly get-togethers, so she tries to prove to them that she can actually have fun.9 p.m., NBC
The Office
Andy (Ed Helms) tries to make Secretaries' Day extra-special for new girlfriend Erin (Ellie Kemper)—but Michael (Steve Carell) ruins it by blabbing about Andy and Angela's (Angela Kinsey) past.Season 8 finale, 10 p.m., FOOD
Ace of Cakes
Duff and his team travel to Lucasfilm in California to make a cake for the Star Wars: The Clone Wars wrap party.Season 7 finale, 10 p.m., LIFE
Project Runway
The winning designer is chosen in part two of the Season 7 finale. Will it be Emilio, Seth, or Mila?
Also on the airwaves...
FlashForward, 8 p.m., ABC
Survivor, 8 p.m., CBS
Community, 8 p.m., NBC
The Vampire Diaries, 8 p.m., CW
Private Practice, 9 p.m., ABC
CSI, 9 p.m., CBS
Fringe, 9 p.m., FOX
Supernatural, 9 p.m., CW
The Mentalist, 10 p.m., CBS
The Marriage Ref, 10 p.m., NBC
The Real Housewives of New York City, 10 p.m., BRAVO
NBA Basketball Playoffs: Cavaliers v. Bulls, Lakers v. Thunder
NHL Hockey Playoffs: Senators v. Penguins, Avalanche v. Sharks, Blackhawks v. Predators
What are you watching tonight?
Follow TV.com writer Stefanie Lee on Twitter: @StefAtTVDotCom






FlashForward and Supernatural
Vampire Diaries, Supernatural, Bones and CSI
Bones (again) and CSI.
Definitely Supernatural. Also glad The Office and 30 Rock are back. Is it just me or does NBC really seems to screw around a lot with the airing of those shows? One week they're on then next week they're of then two weeks on...
Bones and then Supernatural!
flashforward, the office, community, fringe, supernatural and hockey playoffs tonight!
Bones has turned Thursday nights, into my favorite nights!
Bones, Fringe and CSI :)))))))
The Office, 30 Rock, Flashforward, Supernatural, and the Vampire Diaries. Thursdays are what I got my DVR for!
Community, 30 Rock, The Office.
Two episodes of 30 rock = awesome.
Fringe!!!
Bones, Fringe, Supernatural and The Vampire Diaries. Man I freaking love Thursdays!
NFL Draft/NBA Playoffs. NBC lineup on Hulu tomorrow.
NBC comedies, Fringe, and FlashForward.
Watching the Pens eliminate the Senators live. Flashforward, Community, Survivor, Supernatural and Fringe all on DVR or Hulu. Man I hate thursdays.
The Vampire Diaries and Fringe
After all these years, Brennan is getting on my nerves with her ignorance of the commonplace and snobbiness of herself.The real love interest, and always has been, is Angela and Hodgins. They make this show so watchable.
LOVE Bones!!! Also watching or recording FF, Community, Private Practice .. (No GA tonight?), and the Mentalist!
30 ROCK! Fringe & Project Runway Finale... SWEET! Gonna be a good night.
30 Rock (TWO new shows-wow!), Bones, Community, Fringe and The Mentalist ~ lots of taping to be done...
Bones, 30 Rock, The Office, Community, Vampire Diaries, Supernatural, The Mentalist, Fringe... My dvr is going to be super busy tonight! I love Thursdays!
Fringe!! plus NBC' s comedies-love them all!
30 Rock (though I dislike Julianne Moore's character and fake accent), Community, Supernatural, The Mentalist, FlashForward, and Fringe.
Project Runway, Vampire Diaries, Fringe, Supernatural, Mentalist - don't you just love Thursdaynights? My friends keep complaining I never go out on Thursday's, though ;)
Bones,Project Runway,Supernatural,Private Practice
Supernatural of course and then the finale of Project Runway
Community, 30 Rock, and Supernatural :)
never mind.. i assumed too much
finally community parks the office are back in BIDness!!! whooo
oh and PP
Bones
Community, The Office, & maybe 30 Rock. Super excited for Community though!
Bones and Fringe!
The Vampire Diaries, Fringe, Flashforward, Supernatural, MI5