Career: Carr began performing on the stand-up circuit, doing up to 300 shows a year for three years, before taking his act to the Edinburgh festival in 2002. This brought him to the attention of TV bosses, and before long he was presenting series such as Your Face or Mine and Distraction. Since then, he's rarely been off TVscreens, hosting the first run of the Friday Night Project, 8 Out of 10 Cats and numerous Channel 4 list shows. He's also made a move into acting, appearing in Alien Autopsy, Confetti, Stormbreaker and Telstar. He is one of Britain's busiest comics and his DVDs are big sellers.

Career: Ryan moved to the UK to work for a fashion magazine and began finding stand-up work. She is now a regular guest on Mock the Week, 8 Out of 10 Cats and Never Mind the Buzzcocks. She has also starred in the sitcoms Campus, Episodes and Badults.

Career: Brooker was the Disabled Rights Officer for LJMU before he went to work for the Press Association on a trainee editorial scheme. His big break came in 2012 when he beat thousands of people to become the face of Channel 4's 2012 Paralympics coverage. He was a co-host on The Last Leg with Adam Hills, a nightly alternative look at the Games. In 2013, he returned as a regular on The Last Leg. In January 2014, he began co-hosting Channel 4's celebrity reality series The Big Jump alongside Davina McCall but did not return for the second series in 2015. He started presented The Superhumans Show for Channel 4 in 2016.

Career: Vegas's big break came in 1997 when he was nominated for the prestigious Perrier Award at the Edinburgh Festival. He made his TV debut in the one-off Johnny Vegas TV Show the following year. In 2001, he landed a role in the Paul Whitehouse sitcom Happiness, which won him the Best Newcomer trophies at the Royal Television Society and British Comedy Awards, although it was arguably his appearance in a series of cult adverts with a sock monkey for ITV Digital that made him a household name. Since then, he's been a regular panellist on Shooting Stars, acted in series Tipping the Velvet, Bleak House, Dead Man Weds, Ideal, Massive, Benidorm, Still Open All Hours and presented his own show, 18 Stone of Idiot. He was also in Johnny Depp film The Libertine and The Harry Hill Movie.

Career: Richardson made her TV presenting debut on The Big Breakfast on Channel 4. After that, she made regular appearances on programmes like Love Bites, Love Bites Back, Dream Ticket, Des Res and Big Screen. As well as presenting TV shows, she also wrote and produced programmes like No Waste Like Home, Turn Back Your Body Clock and You Are What You Eat. Richardson then went on to present a variety of Channel 4 programmes, including Supersize vs Superskinny, The Sex Education Show and Secret Eaters. Since 2016, she has presented Supershoppers with Andi Osho. She has also presented Naked Attraction.

Career: Osman has worked behind the scenes as an executive producer on a number of TV programmes, including Deal or No Deal, 8 Out of 10 Cats, and 10 O'Clock Live. As the UK creative director of TV production company Endemol, he pitched the quiz Pointless to the BBC. As a way of explaining the rules, he played the co-host during a run-through. He was asked to do the role for real when the show was commissioned. Pointless started on BBC Two in 2009 and was an immediate hit. It quickly made the switch to BBC One. Since being in the spotlight on Pointless, he has made guest appearances on QI, Have I Got News for You and Would I Lie to You? He also guest presented an episode of The One Show alongside Alex Jones.