The 13 remaining cooks compete in a holiday-theme challenge that features dishes based on fowl and spiced chocolate desserts. Naomi Pomeroy is the guest judge.

The remaining six contestants make their way to the island of Kauai where they do everything that they can to avoid falling below this week's red line. They begin their trip at the scenic Waimea Canyon State Park before the trainers put them through an intense workout at Polihale beach. They then have to get into kayaks and paddle out in the ocean to retrieve a bag of puzzle pieces.

After Bonnie and Christy are invited to join Violet's therapy session, some family secrets are revealed.

Alan and Walden attempt to convince Louis that Santa Claus is real.

Neal and Mozzie prepare to put their plan into motion. With Peter undercover in the Panthers now as well, the stakes couldn't be higher. Neal and Mozzie know that Keller will try and double cross them, but they have no choice but to work with him and have planned for every contingency. If the plan works, the Panthers will be taken down, they'll have $30 million of the Federal Reserve heist and Neal will have his freedom - whether the FBI is ready or not.

The designers must create looks for Match.com singles to wear on first dates.

Saddle up with the Pawn Stars when a Gene Autry guitar struts into the shop. Will Corey and Chum pony up the money for the "Singing Cowboy" item, or will the deal be out of tune? Then, Rick starts clowning around when a Red Skelton portrait comes in. Will Rick be laughing all the way to the bank, or will he suspect some funny business? And later, when Chum decides to sell his shoe collection in the shop, Rick has other ideas. Will Chum's business deal get up and running or will it cause a big stink?

Marjorie invites her heartbroken upstairs tenant, Pam, to celebrate Christmas with the family - and observe their competitive gift exchange game.

Climb to new heights with the Pawn Stars when a signed, limited edition copy of Seven Years in Tibet is brought in. Can Rick read between the lines on this literary classic or will he judge a book by its cover? Then, things get comedic when Corey and Chumlee check out a Three Stooges promotional projector. Will they have the last laugh or will the joke be on them? And later, Chum tries to institute new policies in order to liven up the beginning of the work week. Can he successfully turn it into a fun day or will it be just another manic Monday?

With Russian Vega Force assassins hot on their trail, Annie and McQuaid work together to escape Argentina. Belenko's final plan is put into action.

Holmes and Watson join forces with the NYPD after a police officer is murdered. Also, Sherlock searches for the creator of a "recovery blog" who is posting personal statements he has made in sobriety meetings.

Chris Rock

Orlando Bloom, John C. McGinley, Sebastian Maniscalco

Grimmy

Tonight Jimmy's guests are actress Amy Adams and actor Nick Cannon. Musical guest will be rock band Foo Fighters.

Rosie O'Donnell, Jeff Altman

Margaret Cho, Drew Carey and Blaine Capatch compete to determine who has the funniest take on the day's pop culture.

Marco and Hundred Eyes take on a dangerous mission to infiltrate the walled city of Xiangyang, while its chancellor struggles to hold on to power.

Musician Naturi Naughton; actor Ryan Phillippe; Trash Talk performs.

Jim Parsons

A frantic chain of events is set in motion as the Khans prepare for Christmas.

The show takes a look back at some of the best moments from 2014.

The murder of a chemist lifts the lid on a backstreet abortion racket.

Lee spends time in the bar with Toby worrying that the woman of his dreams is drifting further away.

Stephen Fry and Alan Davies are joined by Ronni Ancona, Jimmy Carr and David Mitchell.

On Graham's sofa for a bumper festive edition of the show are Hollywood stars Ben Stiller, Ricky Gervais and Rebel Wilson, appearing in new film Night at the Museum: Secret of the Tomb. Plus Jamie Foxx and Cameron Diaz from the upcoming remake of Annie, hard man of the Queen Vic, EastEnders' Danny Dyer and music and chat from the fabulous Usher.