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: In 1987, Ross and his friend Alan Marke devised a format inspired by Late Night with David Letterman, and after struggling to find a suitable host, Ross stepped in. The resulting show, The Last Resort with Jonathan Ross, made him a star. Other major projects include his chat shows Friday Night with Jonathan Ross and The Jonathan Ross Show, and his stint as the reviewer of the BBC's Film programme. He's also a massive comic book fan; his first foray into the genre, Turf, was published in 2010. But he's also hit the headlines for various controversies over the years, including the notorious Sachsgate, which involved a prank call made by him and Russell Brand to actor Andrew Sachs in 2008.

Career: Ayoade's breakthrough came when he and Matthew Holness created fictional horror author Garth Merenghi; a stage show featuring the character won the Perrier Award, which was followed by the Channel 4 series Garth Merenghi's Darkplace. Ayoade went on to appear in The Mighty Boosh, Nathan Barley, Bunny and the Bull, and The IT Crowd. He made his big-screen directorial debut with the acclaimed Submarine (which he also wrote, adapting it from the novel by Joe Dunthorne), and has since directed The Double as well as numerous music videos for acts such as the Arctic Monkeys, Super Furry Animals, the Yeah Yeah Yeahs and Kasabian. He's was a team captain on Channel 4 panel show Was It Something I Said? and took over as host of Gadget Man from Stephen Fry.

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: Conaty stars in the BBC's hidden camera series Impractical Jokers and she has appeared as a guest on a number of panel shows, including Have I Got News for You, 8 Out of 10 Cats and Never Mind the Buzzcocks. In 2013, she began playing Jo in Channel 4 sitcom Man Down.

Career: Dance spent five years with the Royal Shakespeare Company and made his TV debut in miniseries Edward the King in 1975, following it up with appearances in Tales of the Unexpected and Fatal Spring. His first film was 1981 Bond movie For Your Eyes Only, but his big break came in 1984 when he was cast in The Jewel in the Crown. He went on to star in White Mischief, Alien3, The Last Action Hero, Gosford Park, Ali G InDaHouse and First Born. Dance also produced, directed, and wrote the screenplay for the acclaimed film Ladies in Lavender. He was awarded an OBE in 2006. More recent projects include Your Highness, Strike Back, Secret State, Game of Thrones, and Dracula Untold.