TLC +1 Friday

Lindsay has rejected 30 dresses and has low body confidence, but when Gok finds three perfect dresses she has a dilemma. Meanwhile, Steph wants to find a sexy gown

Buying goods from home

Buying goods from home

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

Vince confesses that he never graduated from high school and asks Mike to help him pass an equivalency exam so he can attend a school reunion with Joyce

Victoria panics about her forthcoming 30th birthday, and drags Mike and Molly into the fray. Comedy, starring Billy Gardell and Melissa McCarthy

Mike is placed in an awkward position when Peggy's new boyfriend questions him about marrying Molly. Comedy, starring Billy Gardell and Melissa McCarthy

Dr Sturgis recommends Sheldon and Missy for a university research study on twins. but Mary is unhappy when the test results go to Sheldon's head. Comedy, starring Iain Armitage

Mary clashes with Sheldon's drama teacher over plans for a Halloween fundraiser for the church. Georgie falls for a rebellious teenage girl that Sheldon is tutoring

Paige and Sheldon get into trouble at the science museum, while Mary, Georgie, and Missy help Meemaw with a garage sale

Tension mounts when the pals attend a weekend science conference and Bernadette runs into a former boyfriend, leaving Howard in an argumentative mood

Sheldon participates in a series of short lectures, but worries about the students' reactions to him, and asks Penny for acting lessons to help him engage with his audience

A wealthy benefactor at the university makes Leonard consider how far he is willing to push himself in the name of science. Comedy, starring Johnny Galecki

Howard is torn between Bernadette and his mother. Leonard rekindles his romance with Raj's sister Priya, and 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. Guest starring LeVar Burton

Leonard faces a choice between his relationship with Priya and his friendship with Penny, while Sheldon is irritated by one of Howard's magic tricks. Starring Johnny Galecki

Sheldon is distraught when his online gaming account is hacked, so his friends decide to find out who is responsible - but make the mistake of confronting the culprit in person

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

Rick finally meets his Malagasy Queen in person. Emma and Ziad get off to a rocky start. Aviva is in love with a Belizean pop star

The duo get fed up staying with her parents and reconsider their living situation. Young Sheldon spin-off comedy, starring Montana Jordan and Emily Osment

Georgie struggles to balance life, work and family, Mandy worries for his wellbeing, and Missy gets into trouble at school

Leonard has a bump hanging off his arm that looks like it is going to break through his skin. Jess has a visible lump on her rear after falling down stairs

Doctor Sandra Lee treats Heather, who has a huge growth on her leg and fears removing it could leave a keloid scar. Elsewhere, patient Paul has a giant hump on his back

Paul weighs in at 700-lbs and his girlfriend struggles with how his weight limits their life together. He worries the relationship won't survive his time in Houston

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