Career: Davies started to get noticed for his comedy as one third of sketch comedy group We Are Klang. His big break came in 2008 when he began playing schoolteacher Mr Gilbert in E4's hugely popular sitcom The Inbetweeners. In 2010, Davies's debut solo stand-up show, Firing Cheeseballs at a Dog, was nominated for the prestigious Edinburgh Comedy Award, which led to a sell-out nationwide tour. His second solo tour, The Back of My Mum's Head, was another sell-out national tour. He plays the lead role in popular Channel 4 sitcom Man Down, a series he also co-writes.

Career: In 2003, Richardson won his heat of the BBC New Talent Comedy Search, and a year later did well in the Laughing Horse New Act of the Year competition and J20 Last Laugh Comedy Search. Encouraged by these successes and kind words from Jasper Carrott and Dave Spikey for a performance at the Criterion Theatre in London, his confidence grew. More stand-up followed, including appearances at the Edinburgh Fringe Festival. He went on to feature on numerous radio shows before moving into TV. Richardson appeared on Never Mind the Buzzcocks and Have I Got News For You before becoming a team captain on 8 Out of 10 Cats. He's since published his first book, It's Not Me, It's You! and taken part in various documentaries.