Johnny joins the Jazzagals while David and Stevie take off on a "romantic" getaway.

Allison starts IVF and pressure mounts to turn the stolen bitcoin into usable money, so Deacon asks his creepy uncle to help launder it. Meanwhile, HMRC launches an investigation.

The Canadian drugs have taken their toll on Pete who manages to offend his entire family on a solemn occasion. His only choice is to go to rehab, but first must meet with several people in his life to tell them that he's going away.

Walden's mother visits, dropping a secret about him as well as leaving Alan smitten.

Walden needs Alan and Zoey to help when Bridget and his mother look to wrest away control of his company.

Carl decides to propose to Victoria after a close call.

Mike & Molly uninvite Carl to their anniversary cruise.

Mike and Carl go to couples counseling to reconcile their partnership, while Molly does a radio interview.

Caroline and Max decide to apply for a loan so they can mass-produce their T-shirt idea.

Max and Caroline select a factory to produce their cupcake T-shirts, but become suspicious of the work conditions at the factory after meeting the overly enthusiastic employees.

Caroline is in for a huge shock when she receives a birthday gift that her father ordered 4 years earlier. Meanwhile, Oleg has something big planned for Sophie.

The girls get involved when Leonard, Sheldon and Raj compete for tenure at the University.

Amy tries to help Sheldon get over his compulsive need for closure when one of his favorite TV shows is canceled. Raj discovers a secret about Lucy.

Leonard and Sheldon hire the host (Bob Newhart) of their favorite childhood TV show to perform. meanwhile, Bernadette and Howard run into trouble while dog-sitting for Raj's pet.

Monica hangs out with Chandler and his co-workers and learns Chandler has a second, more annoying personality when he's around his boss. Ross learns Emily is getting remarried and in grief hooks up with an old nemesis.

When Joey decides to change his image in order to land an acting gig, Rachel offers to help by hooking him up with the latest fashions. Meanwhile, Phoebe's grandmother passes away and she plans for the funeral.

When the friends learn Ugly Naked Guy is moving out of his apartment, Ross leaps at the chance to get his own place. Phoebe finds out about Monica and Chandler's relationship and tries to get them to reveal the truth.

Joey starts dating Katie, a little girl who packs a mean punch. When Ross refuses to contribute to the retirement fund of the building's maintenance man he ends up offending everyone in the building.

Carl decides to propose to Victoria after a close call.

Mike & Molly uninvite Carl to their anniversary cruise.

Mike and Carl go to couples counseling to reconcile their partnership, while Molly does a radio interview.

Caroline and Max decide to apply for a loan so they can mass-produce their T-shirt idea.

Max and Caroline select a factory to produce their cupcake T-shirts, but become suspicious of the work conditions at the factory after meeting the overly enthusiastic employees.

Caroline is in for a huge shock when she receives a birthday gift that her father ordered 4 years earlier. Meanwhile, Oleg has something big planned for Sophie.

Amy tries to help Sheldon get over his compulsive need for closure when one of his favorite TV shows is canceled. Raj discovers a secret about Lucy.

Leonard and Sheldon hire the host (Bob Newhart) of their favorite childhood TV show to perform. meanwhile, Bernadette and Howard run into trouble while dog-sitting for Raj's pet.

Monica hangs out with Chandler and his co-workers and learns Chandler has a second, more annoying personality when he's around his boss. Ross learns Emily is getting remarried and in grief hooks up with an old nemesis.

When Joey decides to change his image in order to land an acting gig, Rachel offers to help by hooking him up with the latest fashions. Meanwhile, Phoebe's grandmother passes away and she plans for the funeral.

When the friends learn Ugly Naked Guy is moving out of his apartment, Ross leaps at the chance to get his own place. Phoebe finds out about Monica and Chandler's relationship and tries to get them to reveal the truth.

Joey starts dating Katie, a little girl who packs a mean punch. When Ross refuses to contribute to the retirement fund of the building's maintenance man he ends up offending everyone in the building.

Molly encourages Mike to exercise with a fitness tracker.

Mike blames Molly for his mom's heart attack.

Mike becomes "Super Cop" after his wallet is stolen.

Max, Caroline, Earl and Han help Oleg move into Sophie's apartment… right up until she begins turning away all of his things.

Max and Caroline are arrested for breaking into a cute guy's apartment to recover the rings Caroline left behind when she spent the night.

Max and Caroline get into a legal battle with two high school teens who are selling imitation versions of their cupcake T-shirts.

Amy and Sheldon's relationship takes a surprising turn during a game of 'Dungeons & Dragons'. Lucy and Koothrappali have an awkward date.

When Leonard receives an exciting opportunity to work overseas, Penny and Sheldon are thrown for a loop.

With Leonard away, Sheldon and Penny spend quality time together sharing intimate secrets. Also, Wolowitz helps Raj get over his ex-girlfriend.

Joey has a dream about Monica. Phoebe finds a police badge under her seat at Central Perk and uses it to go on missions of mercy. Ross buys a sofa but has trouble moving it up the stairs into his new apartment.

Monica and Chandler try to prove they're more hot and heavy than Phoebe and Gary. Rachel accidentally kisses her job interviewer at Ralph Lauren. Joey tries to meet a girl living in Ross' building but Ross meets her first.

Rachel starts smoking in order to avoid missing meetings with her boss. Ben gets offered an audition for a commercial and Joey auditions to be Ben's father. Monica and Phoebe plan a party for Rachel but Monica takes over.

Joey lands a role in Law And Order and his Italian-speaking grandmother comes over to watch his network debut. Meanwhile, Ross tries unsuccessfully to flirt with the pizza delivery girl.

Ned and Mare take a long road trip to interview a possible cult leader after Detrick backs out; Ken drags Nicole into his corporate apology tour; Oscar is driven mad by a troll commenting on his pieces.

Serena and Alex work a "Botox and Bubbly" party; Joyce enlists Matt's help with a personal issue; Bruce introduces Ron to the world of memecoins.

Zoey wants Walden to take on a more clean-cut look. Meanwhile, Alan and Lyndsey reconnect.

When Walden feels Zoey is a bit stiff in the bedroom, Berta suggests a few of her marijuana brownies might loosen her up a bit.

David realises he may have dragged out his time apart from Patrick too long and looks for a way to reconcile. Moira pitches a Singles Week event at Town Hall.

Max, Caroline, Earl and Han help Oleg move into Sophie's apartment… right up until she begins turning away all of his things.

Max and Caroline are arrested for breaking into a cute guy's apartment to recover the rings Caroline left behind when she spent the night.