Booth and Brennan delve into the murder of a dwarf who used to be a wrestling star. Meanwhile, Booth discovers that he's not as good of a marksman as he was before his surgery, and has trouble getting re-certified at the FBI. Dr. Gordon Wyatt also returns.

After the tribe returns from Tribal Council, Russell is without an immunity idol and without confidence for the first time as he thinks he is out next. The next morning while Natalie is out for a walk, she find a rat and kills it for meat, surpring her tribemates. Meanwhile, Russell is convinced there is another idol somewhere and is determined to find it.

Mark gets a lead on the tattooed assassin that he saw in his flashforward. Simon and Lloyd play a game of poker to settle old scores. Aaron uncovers the harsh truth behind Tracy's death. Janis has second thoughts about her career.

Jeremy gets a break from the mysterious new history teacher, Alaric Saltzman and introduces Alaric to Jenna. Bonnie is having terrifying dreams about one of her ancestors. Despite Elena's efforts to smooth things over, Bonnie and Caroline continue to argue over the medallion. When the girls hold a séance to help them decide what to do, the results are stranger than any of them expected. Matt comes to Caroline's aid when she needs a friend. Damon finally reveals to Stefan the stunning reason he has returned to Mystic Falls.

Jeff and Annie team up to square off against City College in the debate championships. Meanwhile, Pierce uses hypnotherapy on Britta to help her quit smoking; and Abed's films seem to predict the future.

Leslie and the Park & Recreation crew try to come up with a new mural after one the older ones had been vandalized.

In the third and final part of the CSI crossover, the CSI team helps Langston investigate a prostitution ring that may have harbored a hostage Langston has been looking for in Miami and New York.

Owen recruits Dr. Teddy Altman a former Iraqi veteran, as the new cardiothoracic surgeon, Cristina questions her abilities in the E.R. and relationship with Owen. Izzie returns to Seattle Grace with her high school mentor seeking treatment for his dementia. Richard's responsibilities, post-merger, are taking a toll on him.

Michael's reaction to some unsettling Dunder Mifflin rumors has the staff questioning his sanity. Andy realizes he's his own worst enemy in his attempts to woo Erin.

Super fan Becky uses Chuck's phone to trick Sam and Dean into attending a Supernatural fan convention, complete with fans dressed up as Sam and Dean. One of the activities is a live action role playing game, but things quickly turn sour after a real ghost appears on the scene.

Kessler's daughter Zoe helps Yuan Dao, China's star figure skater, escape from the Chinese Secret Service. Dao claims to be a freedom activist who will face torture and execution if returned to China. Having fallen for the skater and his story, Zoe takes Dao to ICS, where Kessler faces political pressure to hand him over to the Chinese. Zoe and Dao escape again, this time from Kessler.

OCC has been commissioned to build a chopper for medical transport company Orange. The team struggles to figure out how to build a sidecar capable of carrying the same kind of stretcher found in an ambulance. Junior works on a project for Paul Jr. Designs.

When a kidnapping rapidly escalates into a hostage situation in New York, local authorities close in on the suspects only to discover that an unknowable force has mind-blowing consequences. The investigation intensifies and the mystery and threat deepen to unimaginable proportions when the Fringe Division identifies a link between the kidnapping and Massive Dynamic.

Coming Soon...

Jenna and Tracy question their demanding ways when the new TGS cast member is anything but, and Kenneth feels without a purpose as a result. Liz is offered a Dealbreaker talk show by Jack.

Mac and Dennis decide that they need to spend some time away from each other. Meanwhile, Charlie helps Dee search for her cat.

Addison and Sam go for a hike in Malibu, they come across an expecting couple trapped in their car after an accident, they then perform urgent field care. Charlotte, Cooper and Violet treat a newlywed who, on his wedding night has taken too much Viagra. Pete and Sheldon go out to a bar together and end up falling for the same girl.

When a baseball scout is found killed, Jane and her team examine any evidence they can find at the crime scene. But when Jane is hit with a ball, she flashes back in time to his childhood when he was dealing with his overbearing father.

In the first season finale, Daniel gives a web redemption to the Ladder Fail Guy. Also featured: bowling gone bad, Asian kid tazing himself, Daniel's chicken in a can challege, and "lemonade boarding" with guest Todd Glass.

The Jay Leno Show welcomes actress Penelope Cruz and singer Dolly Parton.

Ruxin invites everyone over on Sunday to watch the games, see the baby, and have lunch. His guests get much more lunch than they expected, as Ruxin and Sofia forbid the gang from watching football during their meal.

Dr. Jane Goodall

Woody Harrelson

Kid Scientists, Amanda Peet, the Cribs with Johnny Marr

Al Gore, Jim Parsons, Jason Mraz

As Luke and Rani investigate the myth of the dreaded abomination, Mona Lisa vows to free her horrifying brother from his prison, but everything now depends upon Clyde to stop the terror.

Section D are assigned to find out what is being planned as the Bendorf group which is made up of the eight richest men in the world meet in Britain. Ros attends the meeting undercover but everyone at the meeting ends up being taken hostage. One of the terrorists called Finn Lambert puts Thomas Mickelson on trial and broadcasts it live on the Internet. After Mickelson is found guilty Harry and the others worry what will happen next. Ros attempts to get Finn's girlfriend to help her.

The popular news quiz returns, with team captains Paul Merton and Ian Hislop, guest host Jack Dee, and guest panellists Rebecca Front and Marcus Brigstocke.

The blonde one from Girls Aloud, Sarah Harding, joins Jonathan, as does Gerard Butler. Michael McIntyre, who will be plugging a DVD or an upcoming television performance. Music from Arctic Monkeys.