E4 Saturday

The teams must replicate items from the 1950s Blake and Brickman Detective Agency's office, with bonus points up for grabs from a mystery detective special guest

With Miles out of the picture, Bella and Lawson once again try to find common ground, while the attraction is growing between Lachy and Bee

Everyone descends on the Whitsundays beach to celebrate Jai's birthday, apart from the uninvited Bella and Kayla, and Lawson makes a revelation during a night of games

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

In Bread Week, the bakers are challenged to make savoury buns and Horns of Plenty filled with delectable delights. In the Technical challenge, the bakers follow Paul's instructions

Leonard and Sheldon receive an invitation to present their research to a physics conference, but it causes conflict between them - and Penny's intervention makes matters worse

Sheldon and Leonard invent excuses to avoid going to watch Penny's performance in a musical, but maintaining the pretence makes matters ever more complicated

When Leonard and Sheldon are invited to speak at UC Berkeley, they decide to take a detour and try to meet George Lucas. Comedy, starring Johnny Galecki

Howard finds out that he has a half-brother, Sheldon and Amy have a sleepover, and Penny gets an offer to audition for a film. American comedy, starring Johnny Galecki

Penny contemplates a return to acting, while Raj is asked to create a message on the off-chance a Nasa mission discovers alien life. Kaley Cuoco and Kunal Nayyar star

Howard questions his engineering abilities when he fails to get a toy drone to fly, while Raj pits his parents against each other when his father cuts him off financially

There is a clash of personalities when Sheldon and Leonard's mothers finally meet, while Howard finally decides to do his fair share of the housework

Sheldon presses Leonard and Penny to choose a date for their wedding, while he also has to deal with dramatic changes in his own relationship with Amy

Penny struggles with Leonard's confession that he kissed another woman and has to decide whether to marry him. Amy tells Sheldon she wants to take a break

Leonard meets up with the woman he kissed in the hope of setting Penny's mind at ease, while Sheldon films a special episode of Fun with Flags after his break-up with Amy

The guys' science skills are tested by a flat tyre during Leonard's bachelor party weekend in Mexico. Penny is compelled to tell her family that she and Leonard eloped

Penny and Leonard announce that they are moving in together, prompting Sheldon to remember a time before he had met either of them. Howard and Raj form a band

Stranger Things, Hunted, Platinum Party at the Palace, Bargain Hunt, The 1% Club and Celebrity Karaoke Club are appraised by a rolling cast of famous faces. From June 2022

Shows including Britain's Got Talent, I Kissed a Girl, Beat the Chasers Celebrity Special, MILF Manor, Marcus Wareing Simply Provence, Countdown and The Yorkshire Vet are appraised

The armchair critics share their instant reactions to the Eurovision Song Contest and news coverage of the Northern Lights being visble in British skies

Hugo returns, hoping to impress singer Olympia, while Steven wants a woman who will get along with his nan. Maybe keen knitter Anna will fit the bill

Geordie model Georgia and nice guy Alex return for a proper date, while baker Chloe meets am-dram enthusiast Ben

Shows including Britain's Got Talent, I Kissed a Girl, Beat the Chasers Celebrity Special, MILF Manor, Marcus Wareing Simply Provence, Countdown and The Yorkshire Vet are appraised

The armchair critics share their instant reactions to the Eurovision Song Contest and news coverage of the Northern Lights being visble in British skies

Mitchell and Cameron hire a Hispanic gardener who keeps breaking down in tears, before a distraught bride turns up on their doorstep looking for her groom

The chef tries to revive a pizzeria in Burbank, Los Angeles, which is failing to attract customers, but matters are complicated when Gordon is thrown out of the kitchen

It's Sienna and Ethan's wedding day, but after a bust-up the night before, will it be happy ever after for the star-crossed couple? Frankie and Vicky promise never to keep secrets from each other again as the best friends bond over thei...