E4 +1 Sunday

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

Mercedes and Ste spiral as loved ones step in to help. Liberty tries to pull her family back together. Theresa returns to the village with her sights set on Dodger

A woman's feelings start to change when she reluctantly spends Christmas with the man responsible for ending her last relationship. Festive drama with Chad Michael Murray

The chef tries to change the fortunes of a restaurant just north of Manhattan, which is struggling to attract customers, leading to its owner amassing debts of nearly $1million

Gordon Ramsay heads to Italian restaurant Giuseppi's in Macomb Township, Michigan, to help father-and-son team Joe and Sam Borgia turn around their failing business

Penny is forced to take Howard's place in the boys' video-game night while he is otherwise engaged with one of her friends. Starring Simon Helberg and Kaley Cuoco

Raj's parents set him up on a blind date in the hope of initiating an arranged marriage, but the girl in question seems more interested in Sheldon

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 pushes himself to the limit when he commits to two projects - one with Leonard and Howard, the other with Amy - on the same day. Bernadette prepares to return to work

Howard and Bernadette find it upsetting to leave their daughter at the nursery, while the gang's university pal Bert the geologist introduces them to his attractive new girlfriend

Penny considers taking a new job - but Leonard is not thrilled to learn it has been offered to her by her former boyfriend Zack

Amy is offered a fellowship at Princeton University, Raj makes new living arrangements, and the guys' infinite persistence gyroscope project spins out of control

The gang become concerned when Sheldon's former admirer Dr Ramona Nowitzki resurfaces while Amy is away working at Princeton University. Jim Parsons stars

A young boy meets legendary wizard Merlin and faces up to a tense battle with the evil Morgana. Fantasy adventure, starring Louis Ashbourne Serkis and Rebecca Ferguson.

Former contestants Helena, Henry, Nancy and Rahul join Noel Fielding, Matt Lucas, Prue Leith and Paul Hollywood for a seasonal edition of the baking contest

Lisa tires of being followed everywhere by a lovestruck Ralph and ends up blurting out that she cannot stand him - prompting Chief Wiggum to harass Homer in retaliation

Bart, Milhouse, Nelson and Ralph are 'discovered' by record producer LT Smash and recruited as singers in a boy band. With the voices of 'N Sync

Troy McClure hosts three spin-off segments, including Chief Wiggum's attempt to make his name as a private investigator

Marge takes part in a jewel heist, while it transpires that Chief Wiggum's wife is more than she seems

Principal Skinner rediscovers his enthusiasm for teaching during a trip with the school's rebellious pupils, while Homer is left paranoid after forgetting to pay his insurance bill

The seemingly invincible assassin returns, this time hunted by armies of bounty hunters. Action thriller, starring Keanu Reeves and Halle Berry

Privately educated Will has to move to a new area and continue his schooling at the local comprehensive. First episode of the comedy, starring Simon Bird

The friends decide to play truant from sixth form and buy alcohol for an all-day drinking session, which is interrupted when Neil's father comes home early

A 27-year-old former club rep and a 27-year-old technophobe each choose a date from a selection of naked people. Presented by Anna Richardson

Ryan, a 24-year-old martial arts instructor from Hull born with cystic fibrosis, is hoping to meet someone who shares his desire to live life to the max

The armchair critics review Wild Isles, Starstruck, The Apprentice, MILF Manor, The Piano and Married at First Sight Australia. First shown in March 2023

Privately educated Will has to move to a new area and continue his schooling at the local comprehensive. First episode of the comedy, starring Simon Bird

The friends decide to play truant from sixth form and buy alcohol for an all-day drinking session, which is interrupted when Neil's father comes home early

Mercedes and Ste spiral as loved ones step in to help. Liberty tries to pull her family back together. Theresa returns to the village with her sights set on Dodger