A patient is admitted to Princeton Plainsboro suffering from uncontrollable vomiting. In the process of treating her, House and the team make some unexpected discoveries about her identity and are forced to look at her medical history in order to learn the truth about her past. Meanwhile, House gives a less than friendly welcome to Chase's new hire and a visit from House's massage therapist causes trouble between House and Cuddy.

When the gang is making fun of Robin because they don't think she is a real New Yorker, she challenges them to a race, first one to get to a downtown restaurant and catches a glimpse of Woody Allen wins.

An iCarly fan proposes to his girlfriend live on the web show; Carly must come to the rescue when a bride gets cold feet.

Three former buddies of Casey's have gone rogue and look for him.

Silver, Naomi and Adrianna craft a plan to seduce Mr. Cannon and prove that he raped Naomi, but they underestimate his ability to control the situation. Teddy and Ian are forced to do manual labor as punishment for fighting. Dixon fears for his life and pushes Ivy away, leading her straight into the arms of Oscar. A pregnant Jen seeks to hire a new assistant and Debbie applies for the job.

With Audrina Patridge and Tony, Kyle Massey and Lacey, Rick Fox and Cheryl, Brandy and Maks, Bristol Pailin and Mark, Kurt Warner and Anna, Florence Henderson and Corky, The Situation and Karina, and Jennifer Grey and Derek left from the original couples, things heat up tonight with the first acoustic night of the season. Who has outshown the rest and who has failed to get through?

The annual park barbecue has arrived, and Benson is so excited he has ordered premium hot dogs. When things go wrong, Mordecai blames Rigby for always making things worse, despite his claims that he can 'totally fix it'.

Audrey tries to make sex more surprising with Jeff; Russell hopes to distract Timmy from his fear of flying by inviting him on a business trip.

Danielle is jealous when the guys take Mike's young nephew on his first pick instead of her. But 12-year-old Rhesa is thrilled, especially when the trio starts exploring Danny Bean's sprawling property. The pressure is on. And with junk piled to the rafters, and with expert tips from Mike and Frank, Rhesa dives in to prove his mettle. Later, after a ferry ride across Lake Michigan, the guys visit packrat Tim and his 10,000 square feet of junk. And although he says he wants to make room for his grandkids, it doesn't seem like he's ready to part with anything. And finally, the guys scour a 14-bedroom 1890s home and barn that used to belong to a famous opera singer. There's plenty of old stuff on the sprawling property. But are there any treasures hidden among all the vintage junk? Meanwhile, back at the shop, it's payback time for Danielle.

Charlie gets even more unwanted house guests after Alan burns down Lyndsey's home.

An anonymous Gossip Girl blast starts a very damaging rumor about one of Columbia's new students, Serena. On her path to greatness, Blair decides to take a class with a powerful businesswoman, Martha, who is guest-lecturing at Columbia, but a mysterious fellow student thwarts her plans to secure the prized position as Martha's assistant.

Lightman defends a wrongly accused man from an increasingly hostile mob. In the process of exonerating him, Lightman uncovers a dark secret that helps a damaged mother and her daughter begin the healing process.

The White House grapples with a mysterious biological threat. Their only hope is to crack Sophia during interrogation. Meanwhile, Vicky and Carter keep their hostage captive while they await further instructions. FBI Agent Collier on her search for Leila, stumbles upon Vicky's secret life. Elsewhere, a powerful businessman, Dempsey with classified intelligence and ties to the White House, emerges from the shadows.

After the third date Molly invites Mike inside but he says no. But, she wonders why he turned her down.

After acquiring an RV, Nancy lets Andy navigate the road and he leads them to Pioneer Town, a former western movie set now turned off-the-grid scab city. While Nancy attempts to get the lay of the land, she instructs the family to set up a mobile hash making shop inside the RV. Andy and Silas work on getting laundry machines while Doug and Shane try to obtain water.

Castle and Beckett investigate the murder of a young mathematician killed with a 200-year-old bullet, this makes Castle's imagination roll giving out some crazy ideas about a time-travel killer.

A mother goes on the run with her young daughter after a grisly murder. The team must reassess their strategy for capturing her, however, when doubts arise about the woman's mental state.

Five-0 is tasked with tracking down a violent convict after he breaks from an Island prison in search of his stolen money and kidnaps a young couple on vacation in Waikiki. Meanwhile, McGarrett's estranged sister, Mary Ann, arrives from the mainland.

For her birthday, Paul surprises Cathy with a party just when Lenny has invited her to an art opening on the Bahamas. At the party, Cathy's brother begins a fling with Cathy's eccentric college friend Rebecca. Meanwhile, picks up Marlene who is wandering around in the backyard.

Johnny Knoxville

Robert Reich

Jim Parsons; Geoffrey Canada; Mark Ronson and the Business Intl. performs with Q-Tip and MNDR.

Jay Mohr, Chad Ochocinco, Travie McCoy

Thor is summoned back to Asgard to prepare for his father Odin's sleep. Instead of remaining, he goes against his father's wishes and decides to return to Midgard (Earth), but before he leaves, he must protect Asgard from an attack from the Frost Giants instigated by his treacherous brother Loki.

Sarah Jane must fight alone as the children are trapped within a bizarre dream-world. The Nightmare Man's strength is growing and only Luke's courage and K-9's help can stop the world sliding into an infinite nightmare.

Ichigo has returned to the World of the Living to battle Aizen. After an unsuccessful first attack, Ichigo Hollowfies to deliver his Getsugatensho against Aizen, but that too proves ineffective. Witnessing the immense power Aizen holds, Ichigo begins to lose his will to fight, when the Thirteen Court Guard Squads stand up to support him.