TLC +1 Wednesday

Jess seeks a replica for a dress she saw online but is no longer available. Natasha wants a strappy gown, but her mother thinks her tattoos will steal the show

Buying goods from home

Buying goods from home

Mike catches a cold, so Molly decides to play nursemaid, but ends up coming into conflict with her sweetheart's mother

Vince tries to strike up a friendship with Mike by inviting him to a crucial basketball game, but Molly is not impressed by their new-found bond

Peggy asks Molly to look after her dog while she is in hospital, and Mike starts to talk about where he would like to be buried when he dies. Comedy, starring Billy Gardell

Mary bans Sheldon from reading a mature comic book, so the gifted youngster decides the time has come to stop living under his mother's thumb

When Sheldon no longer feels academically challenged at Medford High, he audits a college class taught by Dr John Sturgis. Iain Armitage stars

A neighbourhood battle erupts between the Coopers and the Sparks family when the Sparks' new dog terrorises Sheldon. US comedy, starring Iain Armitage

Bernadette shows an interest in Leonard's physics experiment, making Howard so jealous that she threatens to end their relationship. Melissa Rauch and Simon Helberg star

Leonard's mother visits and he is horrified to learn that Sheldon knows more than he does about his own family. Guest starring Christine Baranski

Raj lusts after a girl he and Sheldon meet at a university party, and Leonard comes to regret airing his disapproval of Penny's belief in psychics

Leonard and Sheldon's flat is burgled, so they work on a state-of-the-art security system in a bid to outwit any future would-be thieves

Sheldon develops a mental block and has difficulty working on a formula, so he takes a job at a diner to try to revive his creativity - much to Penny's disapproval

Leonard is invited to visit the Large Hadron Collider in Switzerland and asks Penny to join him as a Valentine's Day treat, leaving Sheldon deflated

Sheldon misses an opportunity to meet Spider-Man co-creator Stan Lee when he has to go to court for a driving offence, and his subsequent anger leads to his imprisonment

The friends fight over a ring they believe was used in the Lord of the Rings film trilogy, with Raj wishing to sell it and Sheldon becoming obsessed with the object

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

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.

Karmah hides the flaky skin on his face behind a mask and hat. Plus, tired of being stared at, Olivia is desperate to get rid of a large keloid

Dr Sandra Lee treats Taylore, a young woman with unsightly elf-like skin growths on her ears. Jose has a baseball-sized lump on his head

Josh has a large knot on his head sustained from a car crash 18 years ago. Brittney is covered in mysterious bumps, and TJ has a curious lump protruding from his side

Irene had to move back in with her son because her weight made it unbearable to live on her own. Dr. Now is unable to get through to her

Jade dreams of a fairy-tale Beauty and the Beast-themed wedding. Elsewhere, Gok helps cancer survivor Raven find a gown and regain her confidence