In the first episode, the Richardsons decide to throw a huge birthday party for their daughter, Elsie.
Jon is given some career advice from his comedy hero, Jack Dee. Meanwhile, Lucy signs Jon up to be the celebrity judge at the World Dock Pudding Competition in Hebden Bridge.
Lucy goes on a wild night out in London with TV personality Alan Carr, while back in Hebden Bridge, Jon spends the night with his best friend, Matt Forde.
Jon and Lucy are thrilled when they are finally invited to the showbiz event of the year, the Jonathan Ross Halloween party.
Chris Kamara asks Jon to take part in a Leeds United fundraiser for deprived children. While he's away Lucy tries to enrol Elsie in a private school... against Jon's wishes.
Lucy remembers the time she was in an episode of Doctors acting alongside Fleabag star Phoebe Waller-Bridge. Jon's never seen the footage. Until now.
Jon wants to give daughter Elsie the perfect vegan Christmas, but Lucy has invited her mother Gill and Johnny Vegas over for the festivities.
More celebs turn up, which is perfect for Lucy's panto - did Lucy get so drunk that she invited Jason Donovan over, and will Johnny Vegas be Jon and Lucy's new stepfather?
The couple embrace life in lockdown - Jon has a pub in his converted garage, and Lucy gets in touch with an old flame and starts work on a new project.
Sally Phillips works with Jon on his dream project - a documentary about Jake Thackray - and Lucy attempts to reignite the passion in her marriage with advice from her mother.
Jon and Lucy throw a wedding anniversary party, Lucy manages to insult Sally Phillips, and Jon gets someone fired from his local garden centre.
Jon manages to wreck the family home, Lucy starts a new project with Rob Beckett, and Sally Phillips tries to help the Richardsons inject some passion into their sex lives.
Jon tries to sell the house to Kevin McCloud, Lucy and her mum Gill return to Hull to make a documentary about aliens for Brian Cox, and Russell Howard reveals all about Jon's drug use.
After a gig with Dane Baptiste, Jon tries to meet Marcelo Bielsa - meanwhile, Alex Brooker visits, and Lucy and her mum film a new TV show with Mrs Barbara Nice.
Craig Charles comes around because he fancies buying a house with a pub, and Jessica Knappett pulls out of Lucy's sitcom, but director Johnny Vegas has an idea for who could replace her...
It's Jon's birthday and Lucy has organised a surprise for him, it's time for the recording of Lucy's sitcom with Johnny Vegas, and the Richardsons are moving to London.
Featuring some unseen arguments, hilarious bloopers and some new confessions from the season.
Jon and Lucy give us a glimpse at their new home - while Lucy does her best to impress their new neighbours, Jon has his eye on an old and unloved pub.
Jon and Lucy get to know their new neighbours, Lucy sees a PTA raffle as her chance to make a good impression, and old neighbours Emma and Damion pay a visit.
Jon and Lucy agree to hamster-sit for the neighbours, Jon tries out new stand-up material, and Lucy uses a corporate gig as a chance to stage a protest against the fossil fuel industry.
Lucy jets off to LA to launch her Hollywood career - leaving Jon on his own with a plan to prank his best mate Matt Forde - and a potentially career-defining audition with a genuine TV legend.
Jon tries to organise Johnny Vegas' stag do in a brewery, Lucy tours the bookshops to promote her new 'Mumoir', and the couple come up against a ruthless opponent on a game show
Jon kicks off his serious acting career by landing a role in Line of Duty, and Lucy discovers another celebrity's 'Mumoir' and gets offered the chance to appear in The Masked Singer.
Jon decides to start saying yes to any old rubbish TV show, and he and Lucy host a brand-new Channel 4 panel show before helping Gill and Johnny Vegas find the perfect wedding venue.
It's Gill and Johnny Vegas's wedding day, Lucy finds out that she's got a famous relative, and Jon and Lucy finally uncover the celebrity couple ripping this show off.
Jon and Lucy are asked to make a UK travel show with Sally Lindsay - they jump in an RV, visit Whitby, and sample the food and legends of the area in the hope of winning a BAFTA.
Jon and Lucy are off to Blackpool to make the second half of their TV travel show with Sally Lindsay - Jon's excited about it, but Lucy's worried about his star billing being lost.
Jon is having a midlife crisis and wants to get a tattoo, Lucy gets career advice from Katherine Ryan at the National Comedy Awards, and Ben Elton pays Jon a backstage visit.
Lucy plans an all-female sketch show and tries to get Katherine Ryan onboard, Jon meets Richard Herring to discuss a partnership, and Lucy and Gill launch their brand-new podcast.
Lucy tries to up her telly game with quiz show lessons from Russell Kane, Jon and Lucy get help from a relationship therapist, and Jon manages to anger the usually unflappable Dan Walker.
Jon gets much-needed life advice from new best friend Adrian Chiles, and Lucy grabs the chance to find her famous father and takes on Clare Grogan and Tamzin Outhwaite in a charity pub quiz.
Jon considers faking his own death as Lucy gets to work on her sketch show, but when Sally Phillips gets cold feet, Lucy must get another genuine comedy legend on board.
Lucy's offered the chance to do Strictly and meets Anton Du Beke for a taster, but when Jon catches up with Seann Walsh, he is desperate not to trigger Seann by mentioning that show.
Jon and Lucy find out what real love looks like with Marcus Brigstocke and Rachel Parris, Jon gets into shape for five-a-side football, and Sally Phillips hijacks Lucy's sketch show.
It's Jon's 40th birthday and Lucy has loads of surprises planned, including a private cooking lesson with Hugh Fearnley-Whittingstall... will Jon finally get that Rik Mayall tattoo?
Jon and Lucy are making a Halloween special and are spending the night at one of Britain's most haunted houses... but Dave want TV legend Sarah Greene to present it.
Meet the outtakes episode, where the real Jon and Lucy go behind the scenes to reveal all the unscripted moaning and mistakes that didn't make the final cut.
Lucy breaks into the big time after her BAFTA nomination as UKTV want a proper A-list comedy name on the couple's show and are ready to splash the cash, but Jon has other ideas.
Lucy has a nightmare on Bake Off and Gregg Wallace isn't having it, Jon has a real nightmare and Lucy makes the most of it, and UKTV want Jon and Gill to be their new star double act.
Lucy makes her mark on Taskmaster but finds out that Julian Clary is a dangerous man to know, and Jon helps Elsie win more house points but risks a sticky end to his meddling.
Jon goes into business with old friend Adrian Chiles in a bid to save grassroots football from Hollywood, and Lucy struggles to keep up with new neighbour Kimberly Wyatt.
Jon does a daytime quiz show with Kemah Bob and upsets Alexander Armstrong, and Lucy shows journalist Mark Lawson her typically perfect day for a newspaper feature.
Jon buys a field to save the planet by filling it with trees, and Lucy discovers that she has a social media whistleblower in her circle and sets out to uncover the leak.
Jon and Lucy's projects get busy as Jon films the pilot episode of his new daytime quiz show with Kemah Bob and Lucy makes a gritty gangland film with Amanda Abbington.
Jon and Lucy come up with the perfect ending for the series, but Lucy's 40th birthday party goes sour when she lets slip that this might be the last-ever episode.
