E4 Extra Thursday

Beverly struggles with her feelings for a new crush while Barry leases his own apartment without considering Joanne. Comedy, starring Wendi McLendon-Covey

Adam is excited about introducing Carmen to his family, but is shocked by a past incident between her and one of his siblings. Geoff helps Pop-Pop to improve his room-mate status

Lily sees a list of the things Ted wants to do before moving to Chicago, while Robin and Barney realise they only have a short amount of time together before the wedding

Barney is upset when he discovers Ted still has feelings for Robin, and although Marshall has not yet made it back to New York, he helps to settle their dispute via a video call

Howard and Bernadette's life get complicated when Stuart starts bringing his new girlfriend home. Penny and Leonard talk about starting a family, and Raj explores arranged marriage

The gang are surprised to learn Sheldon has a best friend he has never mentioned before - and he is due to pay a visit. Bernadette and Penny get to know Raj's fiancee better

In Essex, partners Mike and Heather hope to impress their guests with a menu of Mediterranean-inspired dishes

Three couples compete to throw the best dinner party in the West Midlands, where highlights include a clean-living menu, an Italian feast, an evening of pub grub and a silent disco

Gordon Ramsay heads to Boca Raton in Florida to help the owner of an Italian restaurant who is managing her establishment with an iron fist

Groom-to-be Ben organises the hair, make-up and the perfect wedding dress for his pregnant bride Celina, hoping his efforts to pull off a wedding in an Ikea store will be a success

Harry Potter fan Brendan attempts to conjure up a magical wedding day for his partner Victor, who unfortunately has not even seen the movies

Tim Betts, the CEO of Muscle Maker Grill, goes undercover to find out whether different restaurant branches are following the same set of corporate standards

Gordon Ramsay heads to Boca Raton in Florida to help the owner of an Italian restaurant who is managing her establishment with an iron fist

The chef helps the owner of a Mexican restaurant in southern California who previously ran a successful catering company, but has struggled to adapt her skills to a new business

Gordon Ramsay visits Sushi Ko, a Japanese restaurant in California, and finds owner and chef Akira too lacking in confidence and self-esteem to bring his business back to profit

Amy has a meltdown when she feels the pressure of what it would mean for women everywhere if she were to win a Nobel Prize. Raj and Howard attempt to relive the good old days

Raj publishes a paper suggesting he has discovered alien life - but worries people will not take him seriously. Leonard wants to take charge of a plasma physics study

Sheldon and Amy face a dilemma when Barry reveals Dr Pemberton plagiarised his thesis back in college. Bernadette tells Howard another waitress used to have a crush on him

Leonard is pleasantly surprised when his mother Beverly arrives and is genuinely kind to him - until he finds out the real reason for her visit. Christine Baranski guest stars

Jimmy Carr hosts, as Sean Lock and Harry Hill take on Jon Richardson and Rosie Jones. Mr Swallow, aka Nick Mohammed, is in Dictionary Corner

Greg Davies sets tasks for Roisin Conaty, Tim Key, Romesh Ranganathan, Frank Skinner and Josh Widdicombe, with a mystery pie round being among the highlights

The gang goes on the infamous sociology and geography field trip to Swanage, and Will takes a shine to new girl Lauren - but she is only interested in Simon

Will is unhappy about being forced to take a work experience job at a garage due to a mix-up that sees Neil joining a newspaper. Simon Bird and Blake Harrison star

Will plans to celebrate his birthday with a grown-up dinner, but the event clashes with a more popular party - so the gang gatecrashes the rival gathering

Will tries to reinvent the boys' image by taking them clubbing around London, but his efforts to make the friends appear cool are hampered by aggressive bouncers and a tramp

Jimmy Carr hosts, as Sean Lock and Harry Hill take on Jon Richardson and Rosie Jones. Mr Swallow, aka Nick Mohammed, is in Dictionary Corner

Greg Davies sets tasks for Roisin Conaty, Tim Key, Romesh Ranganathan, Frank Skinner and Josh Widdicombe, with a mystery pie round being among the highlights