E4 Extra Today

Mel is excited about the prospect of spending Christmas with her sister Meredith, who is on a home visit from prison. Guest starring Jaime Pressly

Joe plans to admit his feelings for Mel, but is stopped when he finds out her ex-boyfriend Austin wants to give the relationship a second chance

Mel thinks she and Joe should take their new relationship slowly, while Zander asks Lennox to work with him on a creative project

Mel becomes frustrated when Joe's demanding new job prevents the pair spending time together. Starring Melissa Joan Hart and Joey Lawrence

Following Erica and Geoff's break-up, Murray decides to take Erica out on a daddy-daughter date to cheer her up, and Adam is excited to participate in the school senior prank

With Geoffrey away on spring break, Erica heads to Hollywood to see best friend Lainey. Adam is invited to join the cool kids' poker night

Erica returns from spring break intent on finding out where she stands with Geoff, while Adam's plan to get Dave Kim a date for senior prom backfires

Geoff plans to surprise Erica with a marriage proposal, but miscommunications and misunderstandings between their friends and family put things in peril

The family pays tribute to Pops, venturing down memory lane by visiting his favourite stomping grounds. Return of the comedy, starring Jeff Garlin

Beverly disrupts Adam's college admission plans, while Erica discovers that her future father-in-law blames her for a prank she was not responsible for

Barry and Adam join forces to save a local water park that is being threatened with closure, while the planning of the wedding opens a rift between Beverly and Erica

Adam films his high-school's final football game of the year, but misses the winning touchdown. Beverly discovers her neighbour is moving and is determined to buy his home.

Barry's case of poison ivy causes problems for Erica and Geoff, while having Mr Glascott living next door presents a challenge for the family

Adam finds himself disenchanted with Halloween, while Barry decides to bring his old rapper alter ego Big Tasty back to life. Barry and Joanne meet Elvira, Mistress of the Dark

Car mad groom-to-be Adam brings the two loves of his life together, by organising a wedding ceremony for his future bride Victoria in the middle of a car show

Groom-to-be Kyle plans a demolition derby style wedding, complete with an old banger and a race track, for his fiancee Katie, who dreams of a traditional affair

Groom-to-be Jack plans the biggest magic show ever for his wedding to fiancee Sarah, who wants nothing more than one day in her life when Jack and his magic take a back seat

Laid back groom Josh has three weeks and £12,000 to pull off the perfect wedding for his bride-to-be Amy, who has dreams of a peaceful day close to home

Joker Lee plans a huge wedding for his pregnant bride-to-be, showing off his sense of humour and celebrating his dwarfism with a fairy tale Snow White and the Seven Dwarfs theme

Sheldon and Howard stake their most coveted comic books on a bet over the species of a cricket. Jim Parsons and Simon Helberg star

Sheldon succeeds in getting Penny to conform to his standards, so Leonard adopts a similar strategy. Meanwhile, Howard and Raj meet two women at a goth nightclub

Raj accepts Sheldon's offer to work for him as he is desperate to avoid being sent back to India, and Howard starts spending more time with Leonard and Penny

Sheldon's opponent in a competition is his arch-enemy, Star Trek: The Next Generation actor Wil Wheaton. Meanwhile, Leonard asks Penny to set Howard up with one of her friends

Leonard worries his lack of American football knowledge is alienating him from Penny and her friends, but finds an unlikely sporting tutor in the form of Sheldon

Leonard argues with Penny when one of her male friends stays over and further rows break out between the friends, much to Sheldon's annoyance. Johnny Galecki stars

Penny injures herself in the shower while Leonard, Raj and Howard are on a camping trip, leaving Sheldon to come to her rescue. Jim Parsons stars

Howard's fear of commitment causes him to avoid Bernadette, and Kripke plays a prank on Sheldon during a radio interview. Johnny Galecki and Simon Helberg star

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

The guys work as bellhops, serve up trouble as hot dog vendors, and go head-to-head presenting odd inventions to a focus group

The guys teach music classes and participate in a focus group, where Murr and Q are asking the questions and Joe and Sal are in the group

The pranksters carry out dares in the park, try to get applause while quitting their jobs, and do dinosaur presentations

The pranksters cause mischief at a grocery store and try to give away items from the 'mystery bag'