E4 Extra

Peralta and Holt help CJ with a big case that is proving problematic. Jeffords tells Gina to remove her precious portable heater from the office.

Boyle enlists Peralta's help in tracking down his son's favourite toy for Christmas. The team face their rivals in the annual carol competition.

When a prison van crashes, a mass escape of convicts takes place and the entire squad must go on a manhunt to track them down.

Only one escaped prisoner remains on the loose but Peralta is forced to enlist a surprising ally in order to apprehend him.

Gordon's in New York, where the stress of running a Greek restaurant has driven Manny and Christine to the brink of divorce, with their daughter stuck in the middle.

Gordon visits an Italian restaurant with an identity crisis - in Colorado, for the first half of a two-part Nightmare. The owner is at breaking point.

Sheldon helps Amy in her biology lab after he is forced to use up two weeks of holiday, but he is bored by the tasks that she gives him.

Sheldon and Kripke argue over who should get Professor Rothman's vacant corner office. Amy buys Penny some art to celebrate their friendship.

Sheldon's well-organised world is turned upside down when he learns that the barber who has cut his hair for years is ill in hospital.

Amy is upset when Sheldon breaks his promise to attend her aunt's birthday party in order to join the guys for a Star Wars video game marathon instead.

Penny buys Leonard and Sheldon some Star Trek memorabilia, but she is irked when they refuse to remove the toys from their packaging.

When Stephen Hawking comes to lecture at the university, Howard is given the task of maintaining his wheelchair, which makes Sheldon envious.

Leonard, Sheldon and Raj throw a bachelor party for Howard, during which some stories about his sexual history are accidentally revealed.

When NASA inform Howard that his space mission has been rescheduled to an earlier date, he tries to use the wedding as an excuse not to go.

Bernadette decides that she wants to get married to Howard before his NASA space mission, but can they get organised in time.

Howard gets caught in a row between his mum and Bernadette while he's at the International Space Station. Sheldon invites Raj along on a date with Amy.

Rick and Morty are stranded in space floating in the remnants of a citadel.

A Mort Well Lived: Morty is trapped and the only way to save him is for Summer to do a Die Hard. Which won't be easy, because she's never seen it..

The Smiths celebrate one of their favourite holidays while Summer and Morty lock into their new ultra-realistic video game console.

The family discover that Rick's been using some new technology, and they want to try it too. But when they do, classic Rick and Morty chaos ensues.

Contestants from Japan compete in one of the most physically demanding challenges ever created as they take on the menacing and daunting Ninja Warrior assault course.

Contestants from Japan compete in one of the most physically demanding challenges ever created as they take on the menacing and daunting Ninja Warrior assault course.

Contestants from Japan compete in one of the most physically demanding challenges ever created as they take on the menacing and daunting Ninja Warrior assault course.

Contestants from Japan compete in one of the most physically demanding challenges ever created as they take on the menacing and daunting Ninja Warrior assault course.

Contestants from Japan compete in one of the most physically demanding challenges ever created as they take on the menacing and daunting Ninja Warrior assault course.

A Romantic Getaway and a Germanic Meat-Based Diet: Mandy surprises Georgie with a spa weekend and Sheldon prepares for his summer in Germany.

A Tornado, a Ten-Hour Flight and a Darn Fine Ring: Sheldon and Mary visit Germany. The rest of the Cooper family brave a tornado heading straight for Medford.

A Wiener Schnitzel and Underwear in a Tree: The new and final series commences! In the first episode, news of the tornado reaches Sheldon and Mary in Germany.

A Roulette Wheel and a Piano Playing Dog: Sheldon realises that he's the weakest student in his class, and Meemaw sets out to expand her gambling business.

A Strudel and a Hot American Boy Toy: Sheldon explores Germany behind Mary's back, Missy attempts to pull a fast one on George Sr, and Meemaw and Dale adjust.

Jeff Young, the co-owner of custom signs company YESCO, goes undercover in his own business. He meets staff who have suffered misfortune but remain dedicated to their jobs.

Scott Gerber, the CEO of hospitality business the Gerber Group, goes undercover in his own organisation, to ensure it is maintaining the reputation that made it such a success.

Bryon Stephens, the president and chief operating officer of Marco's Pizza, goes incognito among his employees to assess how the firm and its franchises are faring.

Greg Adler, the president and CEO of off-road accessory empire 4 Wheel Parts, goes undercover in his own business. But his identity is scrutinised by one canny employee.

Gordon returns to Colorado to conclude his attempt to help an Italian restaurant. Can he work his magic on a menu that relies on a microwave.

Gordon makes the first of two visits to Zayna Flaming Grill, a Mediterranean restaurant in Redondo Beach owned by Faye and her niece Brenda.

Gordon returns to California for the conclusion of his challenge to save Zayna Flaming Grill. Can he inject flavour into the tired menu.

Gordon visits Italian family restaurant Bella Luna, which is struggling with an inexperienced chef and an owner who won't acknowledge the eatery's flaws.

Gordon Ramsay revisits three restaurants he's helped: La Galleria 33 in Boston; The Olde Hitching Post in Massachusetts; and the Prohibition Grille in Washington.

Douglas hires Jen as his new PA, giving Moss and Roy freedom in the office. How will they cope without her, and how will she cope with Douglas's advances.

Boss Douglas tries to run Reynholm Industries into the ground, Jen has to deal with a builder from hell, Roy loses 20 quid and Moss learns how to stand up to ruffians.

Jimmy Carr hosts while Rob Beckett, Aisling Bea, Stacey Solomon, Liam Charles, Ed Gamble and Lou Sanders compete in the comedy panel show.

The Smiths dine at their favourite Chinese restaurant and read their fortune cookies aloud. Pretty normal stuff - until Jerry reads his.

Out of the blue, Earth's old rulers return. They make a great case for changing the way society works, but Rick isn't going to put up with it.

Rick and Morty are confused. And remembering some of their adventures leads them to a stand-off with an old enemy.

Funny random characters start popping up more and more. Rick is exhausted from having to deal with them. What does this mean for him.

A Rick in King Mortur's Mort: If Rick tells you not to do something, don't do it. Morty receives a gift from a random stranger on the street.

Morty's always wanted a certain gift for Christmas, but never gets it. This might be the year that Rick finally caves.

Douglas hires Jen as his new PA, giving Moss and Roy freedom in the office. How will they cope without her, and how will she cope with Douglas's advances.

Boss Douglas tries to run Reynholm Industries into the ground, Jen has to deal with a builder from hell, Roy loses 20 quid and Moss learns how to stand up to ruffians.

In Dumfries, Henry Cole and Simon O'Brien get to work on Maggie's farm, which boasts an extraordinary collection of memorabilia.

Gordon Ramsay visits a romantic French restaurant in California, where temperamental chef Michel Bardavid's complicated cuisine is keeping the customers away.

The guys get unlucky at Lucky's burger joint and take the heat for another Joker's crimes at a discount store. One Joker goes for the elevator ride of his life.

The guys make a splash as delicatessen cashiers and pose as wedding planners. A Joker gets spray tanned and almost naked for a flashback to his wonder years.

Contestants from Japan compete in one of the most physically demanding challenges ever created as they take on the menacing and daunting Ninja Warrior assault course.

Contestants from Japan compete in one of the most physically demanding challenges ever created as they take on the menacing and daunting Ninja Warrior assault course.

Business in Front, Wipeouts in the Back: In this gameshow, brave Americans from all walks of life will compete against one another to reach the end of the Wipeout assault course.

The One with Nessie: Calvin the over-enthusiastic groom plans a monster Scottish wedding at Loch Ness for him and his bride-to-be, Leanne.

The One at a Rugby Match: Rugby-loving Wes plans the biggest wedding ever, in front of 26,000 people at a rugby match. But bride-to-be Charlotte wants something intimate.

Greg Adler, the president and CEO of off-road accessory empire 4 Wheel Parts, goes undercover in his own business. But his identity is scrutinised by one canny employee.

Ashley and Brandon Wright, the co-owners of Hamburger Mary's, go incognito in their company, to ensure that their culture of diversity is being maintained as the business grows.

Gordon Ramsay visits a romantic French restaurant in California, where temperamental chef Michel Bardavid's complicated cuisine is keeping the customers away.

In California, Gordon Ramsay visits Lela's, a fine dining restaurant run by inexperienced owner Lela and young chef Ricky. Can Gordon save them from complete disaster.

One of the precincts in the area must be closed, so an evaluation takes place. The team find out that the auditor is Santiago's ex-boyfriend, Teddy.

A burglary on the set of a TV detective show distracts Peralta and Diaz from the precinct's on-going evaluation as a new auditor takes over.

Ants on a Log and a Cheating Winker: Missy steps up, Mary has a surprise for George, and Sheldon finds his dorm occupied.

A Frankenstein's Monster and a Crazy Church Guy: Sheldon helps his roommate on the stock market, Missy and Billy have a party, and Mary finds a new church.

Sheldon intervenes when he learns that Penny is thinking about breaking up with Leonard, but he is hampered by his inability to keep a secret.

Amy is jealous when Sheldon hires an attractive female assistant, and Howard's return from space is delayed by a week.

Jimmy Carr hosts, as Sean Lock and Harry Hill take on Jon Richardson and Rosie Jones. Mr Swallow, aka Nick Mohammed, joins Susie Dent in Dictionary Corner. With Rachel Riley.

Mawaan Rizwan masters remote control cars. Katherine Parkinson is baffled by a giant marble. Can Daisy May Cooper decipher Richard Herring's mysterious messages.

In California, Gordon Ramsay visits Lela's, a fine dining restaurant run by inexperienced owner Lela and young chef Ricky. Can Gordon save them from complete disaster.