E4 Extra

Sheldon is baffled by a formula he's working on, so he gets a less mentally taxing job at the Cheesecake Factory to kick-start his creativity.

Sheldon is awarded a prestigious prize but is scared of collecting the award at a ceremony because he knows he'll have to make a speech.

Leonard tells Penny that he loves her. The gang go bowling and find that Sheldon's enemy, Wil Wheaton, is playing in the opposing team.

Sheldon hides his friendship with Penny from Leonard, but it isn't long before his double life is exposed. Can he remain friends with both of them.

Rick builds a device to make the family dog Snuffles more intelligent but things go awry. Rick and Morty invade the dreams of Morty's maths teacher Mr Goldenfold.

Rick has built a tiny amusement park inside his homeless friend Ruben's body, but when problems arise he must shrink Morty down and inject him into the site.

Night Shaym-Aliens!: Rick and Morty try to get to the bottom of a twisted mystery when aliens transport them into an alternate reality created in a huge simulation chamber.

Rick allows Morty to lead their next expedition, and provides an inventive solution to the family's trivial problems.

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 demanding challenges ever created.

Contestants from Japan compete in one of the most demanding challenges ever created.

A Pager, a Club and a Cranky Bag of Wrinkles: Dr Linkletter pushes Sheldon to make friends with his fellow students, and Georgie gets a pager.

A Box of Treasure and the Meemaw of Science: Sheldon, Dr Linkletter and Meemaw team up on a science experiment. And Georgie has a new side hustle.

The Geezer Bus and a New Model for Education: Sheldon refuses to ride in a car after getting into an accident with Meemaw.

Mitch's Son and the Unconditional Approval of a Government Agency: When the IRS accuse Sheldon of making a mistake, he'll stop at nothing to prove them wrong.

A Virus, Heartbreak and a World of Possibilities: Sheldon is caught in a moral dilemma when he's offered a bootleg copy of a computer game that he can't afford.

Grammy-winning singer-songwriter Seal adopts a disguise to go incognito among some undiscovered but talented musicians who are struggling to make it in the music industry.

Three-time Olympic gold medallist Gabby Douglas goes undercover to meet up-and-coming gymnasts and inspirational coaches and help make their dreams come true.

Tony Award-winning Broadway star Idina Menzel disguises herself to go undercover and help unknown musical talents and performers who aspire to make it to the big stage.

Mitchell Modell, CEO of Modell's Sporting Goods, America's oldest family-owned company selling athletics apparel and equipment, goes incognito in his own firm.

In New York, Gordon Ramsay visits PJ's Steakhouse, where owners Joe and Madalyn are in serious debt and struggling to keep the high-end restaurant afloat.

Gordon Ramsay visits Fleming, a Danish restaurant in Miami. It was once the best family-run restaurant in town but is now losing money fast.

In California, Gordon Ramsay visits Sushi Ko, where owners Akira and Lisa are losing up to $20,000 a month. Can Gordon piece the family back together and save the restaurant.

Gordon Ramsay visits Lido Di Manhattan in California. Ambitious graduate Lisa bought the restaurant at just 23 but, five years later, she's worried she picked the wrong venture.

In Florida, Gordon Ramsay visits Italian restaurant Anna Vincenzo's, where owner CeCe has lost her way in the kitchen. But can she take constructive criticism from Gordon.

In the very first episode, new recruit Jen is made head of the IT department, but her staff Moss and Roy soon discover that she knows nothing about computers.

Jen has an admirer, but his romantic gesture goes badly wrong when Jen's inability to tell the truth results in a public humiliation. Moss and Roy conduct an experiment.

Sitcom. Jack and Danny try to pull a fresher. Corinne and Yemi succeed in their sexual pursuits. Peggy gets Shannon to contact her one-night stand.

Trips to the mainland always lead to trouble, so Ted is deeply nervous at the prospect. What will go wrong this time? With Richard Wilson and Graham Norton.

At the annual All-Priests Over 75s Five-a-Side Football Challenge Match against Rugged Island, Ted realises Father Dick Byrne will stop at nothing to win.

Kicking Bishop Brennan Up the Ar**: A lost bet means that Ted has to kick Bishop Brennan's posterior. But how can he commit this sacrilegious act and survive.

Rick gives Morty a potion that will attract Jessica, the girl of his dreams, to him at the school dance.

Morty fathers an alien baby after convincing Rick to buy him a sexy robot. Rick and Summer visit the robot's planet but get trapped in another dimension.

Rick hacks the family's TV to get programmes from infinite realities. But everything goes wrong when Jerry, Beth and Summer use Rick's interdimensional goggles.

Rick annoys Summer when he battles with the sinister owner of the second-hand shop where she has started a new job.

Close Rick-Counters of the Rick Kind: When 27 Ricks from alternate dimensions are murdered and their respective Mortys are kidnapped, Rick is framed for the crimes.

When Beth and Jerry head off on a romantic, Titanic-themed getaway, Rick and Summer throw a huge intergalactic house party that rapidly gets out of control.

In south London, there are feeding faux pas, raunchy revelations and kitchen catastrophes, as three couples compete to host the best dinner party.

Best pals Colleen and Naomi bought Classic American in New York together, but their lack of experience is pushing their friendship to the edge. Can Gordon help.

The guys review their favourite moments from the past series, revealing surprising occurrences, funny reactions and the best never-before-seen footage.

As they continue to review their favourite moments from the past series, the guys reveal even more surprising occurrences and never-before-seen footage.

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.

The Pirate Adventure One: Mathew's got some grand ideas for a swashbuckling pirate adventure-themed wedding to bride Jamie-Lee.

Survival expert Tom's only thinking of one thing for his wedding to fiancée Sue: a rugged, outdoor affair amidst the elements on a remote Scottish island.

Mitchell Modell, CEO of Modell's Sporting Goods, America's oldest family-owned company selling athletics apparel and equipment, goes incognito in his own firm.

Kat Cole, the president of Cinnabon Incorporated, which serves sweet treats from over 900 bakeries in 40 countries, goes incognito among her own workforce.

In Boston, Gordon Ramsay visits Davide, an Italian restaurant that's been run into the ground by brothers Frank and Anthony. Can they learn to trust each other again.

In Bridgeport, Connecticut, Gordon Ramsay visits Cafe Tavolini, a restaurant that's being neglected as the couple who run it teeter on the edge of divorce.

In New Orleans, Gordon Ramsay visits Zeke's, a restaurant famed for its Cajun food and loyal locals. But under new ownership, standards have slipped and the customers have left.

In an attempt to add a touch of romance to his work trip with Santiago, Peralta invites his girlfriend and Santiago's boyfriend to join them.

Doug Judy is back in custody after scamming Peralta and Diaz when they last met, but Captain Holt offers him a plea deal.

A Second Prodigy and the Hottest Tips for Pouty Lips: Sheldon finds himself at odds with Paige once again when she considers enrolling at East Texas Tech.

The Coopers discuss the possibilities of black holes and alternate universes when Dr Sturgis comes over for dinner.

Raj registers Sheldon for online dating and finds the perfect match: the female version of Sheldon. Penny seduces Leonard while she's drunk.

Penny tags along to Sheldon's first date with a woman he's been texting for months. Howard finds a new use for a robotic arm.

Jimmy Carr hosts as Sean Lock and Rob Beckett take on guest team captain Alan Carr and Sarah Millican. Nick Mohammed joins Susie Dent in Dictionary Corner. With Rachel Riley.

Steve Pemberton experiments with G-force, Sophie Willan splatters a human pigeon and Joanne McNally rocks a traffic cone. In other news, Nick Mohammed gets trapped under a bed.

Trips to the mainland always lead to trouble, so Ted is deeply nervous at the prospect. What will go wrong this time? With Richard Wilson and Graham Norton.

At the annual All-Priests Over 75s Five-a-Side Football Challenge Match against Rugged Island, Ted realises Father Dick Byrne will stop at nothing to win.