Robin desperately tries to locate the item that she buried in Central Park years earlier to wear as her "Something Old" for the wedding. Meanwhile, Marshall and Lily ask Ted to help them pack for Italy, and Barney invites Robin's father to play Laser Tag in order to bond with him.

Amy and Ricky announce they will get married the day after Amy graduates from high school, but everyone is skeptical that the wedding will actually happen. Grace and Jack announce their engagement, but it's soon clear that Grace is having second thoughts about her decision. George and Kathleen are distracted from their secret plans when their mothers arrive for unexpected visits, but they eventually include their families in a special surprise. Meanwhile, Ethan is jealous when Kathy agrees to help Brian prepare for the spelling bee.

With Andy Dick & Sharna Burgess gone, it is down to Kellie Pickler & Derek Hough, Ingo Rademacher & Kym Johnson, Zendaya Coleman & Val Chmerkovskiy, Sean Lowe & Peta Murgatroyd, Alexandra Raisman & Mark Ballas and Jacoby Jones & Karina Smirnoff to show that they have what it takes to win it all. Tonight they take on two dances including the trio dance.

The remaining top artists perform live in front of celebrity coaches Adam Levine, Blake Shelton, Shakira and Usher for America's vote. Carson Daly ('Last Call with Carson Daly') hosts. Christina Milian ('Be Cool') serves as Social Media Correspondent.

The guys enter a donut contest in hopes of winning a cameo on their favorite cop show.

Jeff is determined to make Brenda laugh when he discovers that she has a “wee” problem due to her pregnancy. Meanwhile, Timmy is surprised by the professionalism of his new boss while Russell is frustrated with his new assistant.

Jordan's sister Elizabeth gets into trouble with an out-of-control Royal, so Naomi helps out by taking the heat to protect Elizabeth's reputation. Silver is called in to see her doctor about some test results and Annie decides to get over Liam by going to Paris for a book tour. Meanwhile, Adrianna performs after Fall Out Boy at a big event, but the concert ends in chaos.

Sean feels inspired to donate to charity. Cathy upsets Paul when she signs him up to an online dating service. Andrea struggles to impress her tutor, Isaac Mizhari.

Caroline's father asks her to go on a talk show to defend him when a former employee threatens to defame him in a tell-all book.

Kenya is abducted by a bio-man who is part of a drug-manufacturing ring. Nolan and Amanda turn to Datak for help, but realize that he wants a heavy price in return for his assistance. Meanwhile, Rafe and Quentin try to determine what Luke was up to that cost him his life.

The queens return to discuss the drama of the season.

Mike goes on a junk food binge to cope with missing Molly while she is out of town for a teacher's conference. Meanwhile, Carl contemplates leaving Chicago after learning heartbreaking news from James.

When Homeland Security inexplicably seals the crime scene of a car bombing, Castle and Beckett find themselves with two mysteries on their hands: who murdered the victim, a government whistleblower, and why are federal agents trying to take over the case? The plot thickens when they discover that the victim wasn't killed by a car bomb but by a missile from a military drone.

While Pete and Claudia travel to Oregon to look for an artifact used to kill enemies of the environmental movement, Artie deals with the repercussions of Leena's death.

When the body of a young girl who was kidnapped 10 years earlier is discovered, Five-0 must hunt down the kidnappers who have now taken their next victim. Meanwhile, Kono asks Catherine for a favor that could damage her relationship with Adam.

Miles and Tom Neville find themselves fighting for the same cause but Miles still doesn't trust him. And Charlie, Jason and Nora attempt to pull off a daring river rescue of Dr. Stephen Camp (Timothy Busfield) to keep deadly anthrax out of the hands of Monroe. Meanwhile Rachel and Aaron are captured and threatened by Militia forces.

A mysterious stranger causes problems for Norma; Bradley is not happy when rumors spread at school; Dylan and Remo go on a fateful road trip; Norman takes up a grisly hobby.

Janet's day in town with Daniel turns into a media circus; Sheriff Daggett questions Trey Willis about a missing witness.

Christiane Amanpour

Keith Urban, Guillermo Diaz

Robert Caro

John Krasinski, Kerry Washington, James Blake

Magic Johnson, Savannah Guthrie, Fall Out Boy

Isla Fisher, Jim Rash

When new employee Buzz brings his wayward son Jackson to a work site, Dave begins to suspect his good nature is being taken advantage of. Meanwhile, Donna is mortified when she learns that both she and Emma have been played by Craig. Donna tries to avoid telling Emma, but she can't hide the truth forever, setting up an impending confrontation like no other.

Malick is given the extra responsibility he yearns for when he is put in charge of a mysterious high profile patient, but as he learns more about her relationship with a serial killer, will he be able to continue treating her?

Sixteen ambitious entrepreneurs start their fight for a life-changing investment of £250,000 as the battle to become Lord Sugar's next business partner begins.

Summoned to the boardroom at midnight, Lord Sugar warns the candidates that clichés won't cut it, and spells out what he is looking for. Then it is onto the task, which is as supersized as their egos. Each team is given a shipping container stuffed with imported products, and the candidates must work through the night to sell the lot. It is boys versus girls, but Lord Sugar has a surprise in store for the sixteen hopefuls as they are put on the spot like never before.

Sent straight to the port in the dead of night, the candidates get to see their stock. From Lucky Cats to two tonnes of water, it is a mixed bag, and they only have until 4pm to shift it all. The teams search London for businesses that will buy; dawn deals are done at a casino and a coach company, but with the clock ticking it is not long before the blunders begin.

The boardroom is a feisty affair, and someone's dreams are dashed when they are the first to hear the words 'You're fired!'.

Patreesha thinks she is the latest British music export to the States when her new jazz musician boyfriend Louis promises her a lucrative singing career across the pond. But when Louis is outed as a con-man and Patreesha's dreams become nightmares, Avril goes to extreme lengths to help get her sister out of the trouble she has put herself in. Meanwhile, a misunderstanding with Mimi leads to Frank becoming an outcast amogst the Chatsworth community.

Cyborg and Beast Boy create clones to do their chores, but the situation quickly gets out of hand.
Robin impersonates Speedy in order to sabotage a seemingly romantic date between him and Starfire.