TLC +1 Thursday

Helen wants an extravagant dress, but Gok has other ideas. After her bone marrow transplant, Bethany returns for alterations to her gown

Buying goods from home

Buying goods from home

Mike plans to surprise Molly with a custom-made cake for Valentine's Day, but is dismayed when he discovers the handsome baker he ordered the gift from is actually her ex-boyfriend

Not content to settle down for a night in front of the TV with Mike, Molly decides to accompany Victoria for a night out at a gay bar

An unprecedented number of road accidents during a wintry spell forces Mike and Carl to work long hours together, and puts their friendship to the test

While Sheldon is busy obsessing over the status of Meemaw's budding relationship with his mentor, Dr Sturgis, George and Mary attempt to bond with their other kids

Meemaw is pursued by two gentlemen callers, only for Sheldon to interfere, forcing her to set some ground rules

The prodigy dismantles the fridge to stop it making an annoying noise, and is then forced to get a paper round to pay for the repairs to the damaged appliance

Sheldon is awarded a prestigious prize by the university and worries about the speech he will have to give at the ceremony, so Penny and Raj try to build up his confidence

Leonard tells Penny he loves her, but fails to get the desired response. Sheldon also finds himself competing against actor Wil Wheaton once again when the gang goes bowling

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

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

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

Mike learns Peggy has arranged to have lunch with Molly, and worries she will use the occasion as an opportunity to tell unflattering stories about his childhood

Mike invites Molly to attend the opening day of the Chicago Cubs' new season, breaking an old tradition he and Carl have kept for years

Samuel's rent increases, and his efforts to secure a pay rise at work only result in his dismissal. With nowhere else to turn, he ends up moving in with Mike

The youngster grows jealous of Paige, a rival prodigy - especially when Dr Sturgis begins to bond with the girl genius - forcing Meemaw to intervene

The youngster becomes an unlikely ally when a tragedy in the community shakes Mary's faith. Comedy, starring Iain Armitage and Zoe Perry

When Sheldon's father asks him to keep a secret from Mary, the stress of not being honest drives him to Tam's for his first sleepover. Comedy, starring Iain Armitage

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

Leonard vows to be more confident around women, and an FBI agent assesses Howard's suitability for a team working on a new surveillance satellite. Guest starring Eliza Dushku

The friends set up camp outside a cinema to get tickets for a new cut of Raiders of the Lost Ark - but find themselves resuming hostilities with Sheldon's old foe Wil Wheaton

Penny's dad visits and Leonard discovers she told her parents they were back together, so he plays his boyfriend role to the hilt - much to her dismay. Keith Carradine guest stars

Amy is attracted to Penny's former boyfriend Zack, while Raj and Howard compete to prove which of them would make the better superhero

The guys have fun at the expense of Penny's boyfriend Zack, but later try to make amends by enlisting his help with a New Year's costume competition

Leonard's idea for a smartphone app puts pressure on his friendship with Sheldon, who vies with him for control of the project. Starring Johnny Galecki and Simon Helberg

Shorna promises Adnand the ride of his life. Zena plots to confront Ebrima about his social media. Phin meets Sandra's kids in an awkward encounter.

Andy's friends worry he's been catfished. Luxury-lover Shannon is dismayed by Mete's motorhome mini-break. Phin can't cope with Sandra's huge family.

19-year-old Chloe faces a life-changing diagnosis from Dr. Emma as a severe, painful skin condition puts her dream career as a hairdresser at risk

Stuart's huge nose is severely swollen, making it hard to breathe and deeply embarrassing. Steve sees Dr. Emma about a large lump on his forehead.

A woman's depression is a result of the multitude of bumps on her eyelids. Elsewhere, Barbara's lump on her back is now more noticeable after she lost 131 pounds

Chrystal is unable to shower without assistance from her teenage daughter. Dr Now seeks to help her confront childhood trauma and turn her around her life

Mackenna has her heart set on a boho-style dress, but mother has different ideas. Elsewhere, Laura is completely out of her comfort zone when she is trying on dresses