E4 Extra Wednesday

Lily helps Barney with an unwanted admirer, while Marshall befriends a fellow law student who has also just split up with his girlfriend. Alyson Hannigan stars

Barney seduces Marshall's professor in the hope of improving his friend's grades, while Lily takes a job at Ted's office and teaches his bullying boss a lesson

Louis decides he wants a daughter, and Eddie locks himself in his room after finding out that his older girl crush has fallen for somebody else

Eddie convinces his younger brother Evan to sell his Beanie Baby collection, and Louis and Jessica search for a new car at Shaquille O'Neal Motors dealership

Dre tries to educate Bow's white cousin Gary about how to be an ally. Olivia tries to impress Junior's family by attempting to psychoanalyse everyone and their relationships

Bow makes history as the first black female partner at her hospital. She struggles with the burden of being a trailblazer there, and tries to mentor others

Hal feels betrayed when his dentist and good friend charges him $2,000 to repair his teeth. Reese tries to teach his mother how to ride a bike. Comedy, starring Bryan Cranston

Malcolm joins a dance class in the hope of impressing a girl, but soon finds himself part of a competition. Hal discovers a subterranean bachelor pad

Lily helps Barney with an unwanted admirer, while Marshall befriends a fellow law student who has also just split up with his girlfriend. Alyson Hannigan stars

Barney seduces Marshall's professor in the hope of improving his friend's grades, while Lily takes a job at Ted's office and teaches his bullying boss a lesson

Joe, Sal, Murr and Q disrespect strangers at the food court and later pose as tailors and ask people to settle ridiculous debates. The punishment involves a cake-decorating contest

Joe, Sal, Murr and Q play matchmaker at a mall's food court, and then must give presentations about architecture. The punishment involves harassing and bothering a single person

A nervous groom-to-be is given £12,000 and ordered to plan every detail of his wedding alone

Buffalo Wings & Rings president Nader Masadeh goes undercover to work in his own company to ensure his standards are being executed across the brand

Shawnon Bellah, the chief operating officer of Nestlé Toll House Café by Chip, goes undercover in her own company to ensure the franchise does not lose quality as it expands

Gordon Ramsay tries to rescue a multimillion-dollar hotel in Ohio whose co-owner Marta is struggling with the burden of running such a large establishment

The chef comes to the aid of the owner of an Italian restaurant in Letchworth, Hertfordshire, who is losing £1,000 a week and has not slept soundly in months

The presenters propose inappropriate inventions to focus groups, and ask if people need the help that is given to them by the other guys

Joe, Sal, Murr and Q try to find people to house-sit for them, and then attempt to follow people around at the grocery store

The quest to take ownership of presenter Greg Davies' golden head continues as Mawaan Rizwan attempts an upside-down illusion and Daisy May Cooper softens some pasta

Penny begins to get along so well with new housemate Raj that Leonard starts to feel left out. Sheldon expresses an interest in Amy's work

Sheldon pushes himself to the limit when he commits to two projects - one with Leonard and Howard, the other with Amy - on the same day. Bernadette prepares to return to work

Jimmy Carr hosts the comedy game show, with team captains Sean Lock and Jon Richardson joined by guests Andrew Flintoff and Rhod Gilbert

Greg Davies challenges Roisin Conaty, Tim Key, Romesh Ranganathan, Frank Skinner and Josh Widdicombe to build an egg tower and make a video 'blooper'

Jack is hauled off to the local old priests' home and replaced by a younger man - who drives everyone crazy by playing jungle music at ear-splitting volume for hours on end

The clerics face the prospect of an untimely death during the return flight from a visit to a holy shrine - but Jack quickly commandeers the only parachute

Joe, Sal, Murr and Q pose as hospital receptionists, doing and saying whatever the other guys tell them, and then try to convince strangers to not use a particular restroom

Joe, Sal, Murr and Q play 'do and say whatever you're told' while posing as nurses at a hospital, and then go grocery shopping with their fake wives

Jermaine Jenas, Denise Van Outen, Michelle Wolf and Sam Simmons join team captains Rob Beckett and Aisling Bea to discuss the most talked-about Brits of 2016

Jimmy Carr hosts the comedy game show, with team captains Sean Lock and Jon Richardson joined by guests Andrew Flintoff and Rhod Gilbert