E4 Extra Saturday

When Junior's girlfriend gets into Yale, he asks Bow to convince her to attend USC instead. Diane and Jack discover Dre's inspiration for his ads are a little too close to home

Dre spirals after finding out his white co-worker Griffin has a better sneaker collection than him. Bow lets Diane take a day off from school against Pops' advice

Charlie announces that he is marrying Vivica A Fox and asks Dre to be his best man, and Diane's ongoing feud with the groom costs her an invite to the wedding

Dre gets news that he has been nominated for an award, but may have to miss an important family function if he attends the ceremony. Olivia returns from Yale to visit Junior

John Cena, Nicole Byer and Camille Kostek host the show in which people from all walks of life compete over extreme obstacle courses to become the champion and win a cash prize

John Cena, Nicole Byer and Camille Kostek host the show in which people from all walks of life compete over extreme obstacle courses to become the champion and win a cash prize

John Cena, Nicole Byer and Camille Kostek host the show in which people from all walks of life compete over extreme obstacle courses to become the champion and win a cash prize

Groom Ian uses the £12,000 budget to fly him and his two best men out to Thailand to buy cut-price suits and a bargain wedding dress - and have an exotic stag do too

Rock star-turned-zookeeper Scott plans a jungle-themed wedding for his bride-to-be Verity - spending only £100 on a wedding dress for her, and £1,800 on decorations

A would-be groom with a fondness for the sea plans to wed his water-phobic fiancee on the wind-swept Lundy Island off the coast of Devon

Harry Potter fan Sean tries to plan a spooky witches and wizards-themed wedding for his bride-to-be Nicole, but his demanding fiancee is all set on a church service for her big day

Groom Adam plans a wedding at the London tattoo convention for his bride Dani, who has her heart set on a more traditional, intimate day with her family and friends

The fiery chef heads to Islip on Long Island, New York, in a bid to change the fortunes of a restaurant owner who is nearly $1million in debt

The fiery chef comes to the aid of a French restaurant in the heart of Moorpark, California. Despite facing bankruptcy, the owner is vigorously opposed to change

Chef Gordon Ramsay comes to the aid of Lela's, a Pomona, California, restaurant that is on the brink of closure thanks to an inexperienced owner and an arrogant chef

Sheldon and Howard plan respective birthday celebrations for Amy and Halley. A letter from his brother makes Leonard feel anxious about his own lack of accomplishments

Sheldon and Amy subject their friends to a series of secret tests to find out who is most qualified to act as best man and maid of honour at their wedding

Amy and Leonard bond during a series of science experiments and Sheldon finds Penny to be a surprising source of scientific inspiration. Laurie Metcalf and Brian Posehn guest star

Raj finds himself in the middle of a domestic drama when his new girlfriend turns out to still be married. Sheldon rents his old room back to have a quiet place to work

Sheldon petitions Wil Wheaton to appear on the new Professor Proton show, but offers a guest spot to Amy instead. Penny thinks the protagonist in Leonard's novel is based on her

The friends try all sorts of tricks to help Bernadette go into labour, while Howard is not happy to discover she has already chosen the baby's name without his input

Leonard tries to secure the perfect wedding venue for Sheldon and Amy. Bernadette and Howard cannot decide who should stay at home with the children and who should go back to work

Leonard, Howard and Raj hear Penny is having a business meeting with Bill Gates, and try to orchestrate an audience with their tech hero. Sheldon thinks he is the victim of a prank

Leonard runs against Sheldon to be president of the tenants' association, while Bernadette encourages Howard and Raj to track down the owner of a drone they find in the back garden

Sheldon takes the guys to a cabin in the middle of nowhere to meet a reclusive scientist. Penny and Bernadette improvise Amy's bachelorette party. Peter MacNicol guest stars

The gang attend an outdoor pursuits weekend which aims to bring Protestant and Catholic school kids together as part of a peace initiative