TV Guide TLC Monday

The story of Ashley, who at 670 pounds is desperate to save her life and her marriage to husband David. She is also hopeful weight-loss surgery can give her the chance for a family of her own

Jordan is due to marry her childhood sweetheart and brings her mum, sister, and opinionated auntie along to find her perfect winter wonderland dress. British version of the reality show about bridal shops, set in an Essex boutique

Buying goods from the comfort of home

Buying goods from the comfort of home

After spending every night at Mike's place, a frustrated Molly insists he should stay over at her place for once. However, she fails to take the interference from her family into account. Comedy, starring Billy Gardell and Melissa McCarthy

The eccentric youngster gets into trouble with fellow child genius Paige at the Science Museum, while George Sr is forced to play therapist to Paige's bickering parents, Barry and Linda. Mary, Georgie and Missy help Meemaw to set up a jumble sale in her garage

Howard is torn between his relationship with Bernadette and pleasing his mother - and comes up with a solution that leaves everyone unsatisfied. Leonard rekindles his romance with Raj's sister Priya, while Amy uses Penny's emotions as the basis for a research project

Sheldon decides to make a new set of friends as he is depressed that the group's social world revolves around Leonard rather than himself. Meanwhile, Amy and Bernadette try to persuade Penny to go on a date. Comedy, guest starring LeVar Burton, with Johnny Galecki, Jim Parsons and Mayim Bialik

Leonard faces the difficult decision of choosing between his relationship with Priya and his friendship with Penny, while Sheldon is irritated by one of Howard's magic tricks. Comedy, starring Johnny Galecki and Jim Parsons

Sheldon is distraught when his online gaming account is hacked, so his friends decide to find out who is responsible. However, they make the disastrous mistake of confronting the culprit in person. Comedy, starring Johnny Galecki, Jim Parsons and Kaley Cuoco

Amy and Sheldon start a gossip experiment to see how quickly rumours spread among the gang, while Howard tells his friends he is planning to propose to Bernadette - not realising Raj is wrestling with his own feelings for her. Comedy, starring Jim Parsons, Mayim Bialik and Johnny Galecki

Sheldon is infuriated when Priya uses her legal knowledge to find a loophole in the room-mate agreement - but his spirits are lifted by a night on the town with Amy, Penny and Bernadette. Comedy, starring Jim Parsons, Johnny Galecki and Kaley Cuoco

Amy and Penny use Bernadette to spy on Leonard and Priya after the couple invite her and Howard to dinner. An experimental drug helps Raj overcome his fear of talking to women, but proves more effective than he had expected. Comedy, starring Johnny Galecki and Jim Parsons

Howard decides to tell his mother that he and Bernadette are engaged - but she later collapses, making him fear the shock of the news has caused her to suffer a heart attack. As the gang convenes at the hospital, Sheldon's fear of infectious diseases lands him in trouble, while Priya and Penny bond over coffee

When Meemaw gives Sheldon his first video game, it soon takes over their lives. Meanwhile, George Sr becomes jealous when Georgie bonds with Herschel from the car workshop. US comedy, starring Iain Armitage and Annie Potts

The prodigy studies his family for a psychology project. Thanksgiving dinner ends up in an argument when Georgie Sr is offered a job in Oklahoma. Comedy prequel to The Big Bang Theory, starring Iain Armitage

When the young genius learns that people with stunted childhoods can turn into social outcasts, he tries to act like a stereotypical child. Meemaw and Dr Sturgis' relationship is tested when she teaches him how to drive

Bernadette receives her PhD, and the friends then tease Howard about being the only one among them who is not a doctor. Meanwhile, Raj becomes Sheldon's new flatmate after overhearing Leonard and Priya engaging in a Star Trek bedroom fantasy. Comedy, starring Johnny Galecki, Jim Parsons and Kunal Nayyar

Penny worries about the consequences of spending the night with Raj, and Leonard's reaction confirms her worst fears. Meanwhile, Sheldon is more interested in the upcoming paintball competition, and tries to refocus the boys' attentions as they argue over the previous evening's activities. Comedy, starring Jim Parsons, Johnny Galecki and Kaley Cuoco