E4 Extra

Gordon Ramsay travels to Orange County, Southern California, to try to save Italian restaurant Luigi's from a disaster.

In Atlanta, Gordon helps first-time restaurant owners Richard and Jorge, whose establishment, Park's Edge, is in trouble due to their constant fighting, poor food and bad vibes.

Richard Ayoade and Joe Wilkinson whizz around the historic Polish city of Krakow. There are dumplings, vodka, salt mines, showcase socialist realism and even a bit of soldering.

Richard Ayoade and comedian Ellie Taylor meander around Madrid, following a two-day itinerary rich in art, history, histrionics, vermouth and ham - lots of ham.

Ardal O'Hanlon straddles a mannequin, Chris Ramsey takes a sausage to the nose, Sophie Duker asks a very good question, and Alex Horne displays a mastery of mimicry.

Leonard is surprised when his mother Beverly comes to visit and is kind to him, until he finds out the real reason she's there.

Killer Asteroids, Oklahoma, and a Frizzy Hair Machine: A disappointing lack of success in a science fair competition sends Sheldon's life in a new direction.

Jimmy Carr, Sean Lock and Jon Richardson are joined by guests Kathy Burke, David Baddiel and Alex Horne and the Horne section. With Susie Dent and Rachel Riley.

Alex Horne risks the Taskmaster's wrath by setting a cheeky unsanctioned task, and Sally Phillips locks herself in the caravan with an amorous water cooler.

In the first ever episode, Rick takes Morty of another dimension on a mission to find the seeds to mega-trees.

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.

Jay banishes Ant's backside buddy, while Glen checks out Erika's checklist. Alice blows away Cheryl's windy devil and Sketch sorts out Jason's sambuca stunt scar.

Jimmy Carr hosts the comedy panel show and he's joined by Rob Beckett, Katherine Ryan, Richard Osman, Tom Allen, Sophie Hermann and Sophie Duker.

Eddie shows Emery the ropes on his first day of middle school. And Jessica is thoroughly offended when Louis hires a housekeeper to help lighten her load at home.

It's Halloween, Louis' favourite holiday, and he makes every attempt to scare Jessica. But she is buried in her word processor, drafting her first horror novel.

When Lois is repeatedly insulted at Hal's family reunion, the boys plot revenge and Hal decides to finally stand up to his father.

Malcolm tries to 'dumb down' to attract a cute girl who he thinks is unintelligent. Meanwhile, Hal rents a steamroller and becomes addicted to crushing things.

Louis makes it his mission to teach Eddie how to be a good driver after a police officer makes an inappropriate Asian driver stereotype comment.

Jessica and Lewis are thrilled when a Chinese family moves into the neighbourhood. Jessica immediately bonds with Elaine, who helps her solve a problem.

Mel dates a divorced guy whose ex-wife happens to be going out with Joe, but a disagreement soon arises over custody of the former couple's son.

When Joe gets a new job at City Hall he soon finds himself caught up in another potential financial scandal, which could put Mel's career at risk.

Craig's new helper monkey turns vicious. Francis is stuck between his wife and his best friend, who hate each other.

Dewey and Malcolm fall into a tiger pen at the zoo. Reese butts heads with a goat. Francis takes a new job at a ranch.

Lily is annoyed with Ted for inviting his new date Amanda to her birthday dinner, complaining about the run of short-lived girlfriends he brings along each year.

Marshall gets mugged at gun point. Lily applies for a gun licence to make them both feel safer, but Marshall objects and makes up a tall story to calm her down.

Richard Ayoade returns, delivering the definitive guide to a minibreak in Switzerland's largest city. Joining him for fondue, hot chocolate, Dada and footie is Frank Skinner.

Richard Ayoade and comic actor Jessica Knappett tour the White Isle of the Med - taking in some alfresco art, deluxe cocktails, an exclusive supper club and a hippy gong bath.

Groom Ryan is determined to give his bride Fern a classy, glamorous wedding. His best man Matt has his own agenda though: a no-holds-barred stag do in infamous party city Prague.

Shawnon Bellah, chief operating officer of Nestlé Toll House Café by Chip, works undercover among her staff, learning about cookie decoration and the drive-thru experience.

Sam Dushey, the CEO of Shoppers World, goes incognito among his own workforce, seeking reassurance that his stores are performing to his high standards as the business grows.

Gordon Ramsay helps a family-run Greek restaurant turn its fortunes around in Ventura Harbor in southern California. But he uncovers a shocking family secret.

In Oakhurst, New Jersey, Gordon Ramsay helps the overwhelmed owner of Mike and Nellie's restaurant, who lost his way when his father and business partner died.

Alan Davies joins Joe Lycett for a traverse around Trieste, where they shoot the breeze at the Wind Museum and go food and fizz pairing in Prosecco.

Desiree Burch joins Joe Lycett for some snow-filled shenanigans in Lapland, where they have a crack at ice fishing and get carried away on a sleigh-ride.

Chris Ramsey draws the line at dried spaghetti, the comics are shaken and stirred by a big tube, and Judi Love 'impresses' the Taskmaster with her life achievements.

Sheldon and Amy stay up late awaiting a phone call that could bring big news from the Nobel Committee: are their lives about to change.

When Sheldon is bullied by an unlikely character, Mary and George disagree about how to handle the situation.

Jimmy Carr hosts as Sean Lock and Stephen Mangan take on guest captain Richard Ayoade and Katherine Ryan. Bill Bailey joins Susie Dent in Dictionary Corner. With Rachel Riley.

Alex Horne has a makeover, Bob Mortimer champions sausage meat, Sally Phillips returns to the womb, and Nish Kumar has a heart-to-heart with the Taskmaster.

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.