E4 Extra

Mum has made a fantastic dinner. The boys are delighted that Grandma is joining them but horrified that 'Horrible Grandma' is also coming. And Jim turns up as Father Christmas.

Adam finally brings a girlfriend home for dinner, but things get tricky when the family suddenly have to look after eight-year-old Katie, who has a crush on Adam.

Jeremy is forced to consider getting an old friend sectioned. And he soon realises sectioning could be a good way of getting rid of other problem people..

Jeremy plans to throw a secret magic mushroom party in the flat, where he hopes to seduce his ex, Big Suze.

The tattoo parlour in the sun has a visit from BFFs Sam and Ellie, who want to get matching body art. Jay gives Paralympian Jess a portrait worthy of a champion.

Babátúndé Aléshé almost certainly knows what a rocket is, and Jack Dee's a dead ringer for a famous artist. Greg Davies awards points (some), praise (little) and pity (plenty).

Jimmy Carr hosts as Sean Lock and Isy Suttie take on Jon Richardson and Richard Osman. Alex Horne and The Horne Section join Susie Dent in Dictionary Corner. With Rachel Riley.

Rick Forman, founder and CEO of New Jersey-based discount clothing superstore Forman Mills, dons a disguise to go undercover in his workforce, posing as a reality TV contestant.

Jessica Herrin, CEO of Stella & Dot, a direct sales company in the jewellery and accessories field with headquarters in San Francisco, goes undercover alongside her employees.

Rosanne wants to find a smaller home where she can get back into her art. Can the brothers use their artistic licence to turn her suburban home into a masterpiece.

In Lincolnshire, former soldier Scott is under his partner Clare's command. Su and Dylan serve up a pagan ritual and a Gary Barlow tribute. And Adele and Dave recreate an officers' mess.

In Brighton, David and Liz serve up crowd-pleasers with a twist, James and Paul make their evening personal, and Martin and Lorena host a Spanish fiesta.

Katie's dreams for a glitzy Hollywood wedding don't quite tally with her fiancé Mike's plans: a big Blackpool bash complete with a bouncy castle and a bucking bronco.

The Afternoon Tea Stag Do One: Nichola wants a girly Essex wedding, but history-obsessed Nathan can think of nothing worse. Will this wedding go down in history for all the wrong reasons.

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.

Gordon checks in to Murphys Historic Hotel in northern California, where the owners are distracted from business by the party going on in the rowdy bar.

Gordon visits Connecticut's oldest inn, the Curtis House. Run by siblings who no longer talk to each other, things are falling apart. Will their legacy be lost.

Fingers crossed for no storage showdowns or stand offs in the desert town of Indio. If all the buyers take Darrell's approach, expect nothing but peace and quiet..

The gang go to Koreatown, where Brandi wants revenge, Ivy and Mary unexpectedly team up and Rene goes locker crazy by securing himself three units.

In Aberdeen, there's leg wrestling, a shocking revelation and a guest appearance from a goat, as Nicola and Russell, Claire and Gerry, and Megan and Sean compete.

Andy Zaltzman takes a carrot-based risk. Emma Sidi performs some cartwheel tricks. Rosie Jones menaces a member of the crew. Alex Horne rings a bell (or two!).

Jimmy Carr hosts as Sean Lock and Vic Reeves take on Jon Richardson and Aisling Bea. David O'Doherty joins Susie Dent in Dictionary Corner. With Rachel Riley.

Dad is secretly keeping a dead fox in the outside freezer because he wants to get it stuffed. But when Mum needs to use the freezer, can he hide the animal from her.

The family are distraught when Grandma gets engaged to Mr Morris, her horrible 85-year-old boyfriend. And Jim collects money for charity in full dog costume.

Mark's plans for a productive week off work go out the window when his sister comes to stay and, of course, Jeremy clearly has the hots for her.

Jeremy gets called up on jury service but falls for the female defendant. Mark warns him to stop sleeping with her - it's against the law - but Jeremy ignores him.