E4 Extra Thursday

When a mountain lion gets loose in the neighbourhood, the Butlers and Johnsons must shelter together, which leads to some unexpected revelations

Calvin struggles to find the perfect birthday gift for Tina. Gemma tries to get some VIP tickets, through a connection to actor Jerry O'Connell

Hal gets serious in his new role as president of the Neighbourhood Association, and Dewey's classmates take their teacher, principal and caretaker hostage

The boys decide to enter Lois in a beauty pageant as a joke - but plot to help her win after overhearing the other contestants say she does not stand a chance

Gordon Ramsay visits a failing restaurant in Bridgeport, Connecticut, which is being neglected by estranged husband-and-wife managers teetering on the edge of divorce

Three couples from East Anglia try to prove they are the best at throwing a dinner party, with highlights including an Indian buffet and a breakfast-themed evening

Farm-dwellers serve up a rustic menu as they kick off the contest in East Anglia, followed by Thai food from one couple and a final evening themed around the letter P

Groom-to-be Gavin attempts to pull off a Thai-themed wedding in Somerset, while his fiancee Sophie dreams of a rustic, romantic affair

Big kid Phil wants a wedding that will go down in history. But his Liverpudlian bride-to-be Elle has her heart set on a classy day at the iconic Liver Building

A-level student Genevieve is desperate to make a good impression on her first-ever date, while Sonny is eager to meet a girl who shares his passion for all things 1970s

Bill Peduto, 60th Mayor of Pittsburgh, who comes from a proud family of Pennsylvania steel workers, goes incognito among his own workforce posing as a reality show contestant

The president of North Carolina-based motor-care franchise Maaco goes undercover, posing as a food truck owner competing in a reality show

Gordon Ramsay visits a failing restaurant in Bridgeport, Connecticut, which is being neglected by estranged husband-and-wife managers teetering on the edge of divorce

The chef tries to bring a New Orleans restaurant back to its former glory, but clashes with owners who seem interested only in the financial side of things

Penny is stunned when Sheldon announces he is about to go on his first-ever date, and Howard's new robotic arm creates problems

Sheldon tries to extend his lifespan, concerned he will not be around long enough for his consciousness to be downloaded into a robot body. Guest starring Steve Wozniak

Jessica Knappett beautifully mimics a foghorn, Phil Wang makes ogres poignant despite his eye-catching costume and James Acaster finds various circles

Dad finds his old ventriloquist dummy Lord Luck in the loft - much to Mum's displeasure. Meanwhile, Jonny's friend has been dumped and is in need of cheering up

Adam brings his old violin back home, and as a special family treat Mum makes him agree to play the instrument for Grandma, who has been invited round for dinner

Jeremy's mother comes to visit for a family funeral. Her son resents her new boyfriend, a military man, but Mark idolises him and goes to extraordinary lengths to win his favour

Mark acts as roadie for Jeremy and Super Hans when they play at a Christian rock festival, and learns how to have sex properly for the first time in his life

The duo find themselves on a space train that is one big narrative device, filled with weird passengers telling increasingly ridiculous anthology stories

The duo find themselves in a fight against face-hugging aliens who just happen to have an M&Ms store

The chef tries to bring a New Orleans restaurant back to its former glory, but clashes with owners who seem interested only in the financial side of things

Jimmy Carr hosts the 2016 festive edition, with Brad Simpson and James McVey from the Vamps, actress Carrie Fisher and comics Roisin Conaty and Joe Wilkinson

Jessica Knappett beautifully mimics a foghorn, Phil Wang makes ogres poignant despite his eye-catching costume and James Acaster finds various circles