E4 +1 Saturday

Jake and Amy investigate a string of arson attacks connected to a famous author of crossword puzzles. Gina helps Holt improve his commissioner candidate presentation

In Arvada, Colorado, Gordon Ramsay visits one of the filthiest restaurants he has ever seen, and only one of the biggest transformations of the series can save it

Comedy clips showcasing amusing internet videos, including cats 'singing' the Star Wars theme tune and an escaped honey badger

The seven teams have 10 hours to build a model at minifigure scale that is whole on one side, but when spun around reveals a world that ahs been cut in half

Jake and Charles get conned into joining a pyramid scheme. US cop comedy, starring Andy Samberg and Jo Lo Truglio

Peralta invites his newly discovered half-sister Kate (New Girl star Nasim Pedrad) to come and stay with him in New York, but she turns out to ne a bit of a nightmare

Unstable former undercover cop Pimento shows up as the insurance investigator when Charles's food truck is destroyed by fire. Comedy, starring Joe Lo Truglio and Jason Mantzoukas

Charles plans a scavenger hunt for Jake's stag party. Amy's hen party is thrown into disarray when it turns out she once slept with a member of the band booked for the wedding

The squad members fear for Rosa's safety when she responds to an active shooter alert, but they are instructed to stay back and are powerless to help

Chef Gordon Ramsay heads to Charlie's Italian bistro in La Verne, southern California, where the owner's lack of business nous is putting her relatives' homes at risk

Gordon Ramsay heads to Baltimore, Maryland, where Denise Whiting has alienated customers by trademarking the word 'hon', a term of endearment used by the local community

Gordon Ramsay's next stop is Philadelphia, where family run restaurant Chiarella's is struggling to survive in an area full of thriving Italian eateries

Gordon Ramsay revisits three previous restaurants he tried to save, finding out whether Classic American, Davide and Down City have stayed on the road to recovery

A workaholic businessman's life is thrown into turmoil when he inherits six penguins from his explorer father. Family comedy, starring Jim Carrey, Carla Gugino and Angela Lansbury

Sheldon tries to conceal his friendship with Penny from Leonard - but it does not take long for his deceit to be exposed. Comedy, starring Jim Parsons and Kaley Cuoco

Sheldon invites a famous physicist to the flat after befriending her online, but Penny has to confront Leonard when the visitor turns up in his bedroom. Guest starring Judy Greer

The comedy flashes back to reveal how Sheldon saved the lives of his pals, and looks at the origins of his friendship with Leonard, as well as explaining the housemates' agreement

Raj and Howard register Sheldon with an online dating site hoping to find his perfect woman, while Penny gets drunk and seduces Leonard

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

Sheldon searches for an alternative to human companionship following his break-up with Amy, and things take a turn for the worse when he starts buying pet cats in bulk

An embarrassing secret from Howard's past comes to light as he tries to win back Bernadette, while Sheldon and Raj engage in a battle of wills at work

Leonard is depressed that everyone is paired off except him, and resorts to desperate measures to get a girlfriend, while an anxious Sheldon looks for a way out of his relationship

A visit from Raj's sister Priya creates tension among the guys, especially when Leonard has to coax Sheldon into hiding his romantic past with her from the rest of the gang

A rolling cast of famous faces - including Rylan, Jennifer Saunders, Danny Dyer, Zoe Ball, Clare Balding and Jane McDonald - critique the week's biggest TV shows

The armchair critics appraise Squid Game: The Challenge, The Couple Next Door, Strictly Come Dancing, The Graham Norton Show and Planet Earth III

The armchair critics share their opinions on the revamped Gladiators and get loved up with First Dates: Be My Valentine. First shown in February 2024

A Disney fan seeks a fresh start after losing her last partner due to a tragic accident, while 27-year-old Craig wants to find a man who will share his love of dogs

Former Monty Python star Carol Cleveland arrives in the restaurant in search of love, and is paired up with interior designer Keith

The armchair critics appraise Squid Game: The Challenge, The Couple Next Door, Strictly Come Dancing, The Graham Norton Show and Planet Earth III

The armchair critics share their opinions on the revamped Gladiators and get loved up with First Dates: Be My Valentine. First shown in February 2024

Gordon Ramsay heads to Queens, New York, where the owners of failing Greek restaurant Kati Allo are on the brink of divorce, while their daughter is at her wits' end