Career: Toksvig went on to work at Nottingham Playhouse and for the New Shakespeare Company before landing a job as a writer and performer on children's show No 73 in 1982. She then moved onto the comedy circuit and began to gain a wider following thanks to regular appearances on Radio 4's I'm Sorry I Haven't a Clue, hosting the station's News Quiz, and Channel 4's Whose Line is it Anyway? She became a Call My Bluff team captain in 1997, and began presenting a revival of Fifteen-to-One in 2014. In 2015, she left her job as the presenter of The News Quiz to help set up the Women's Equality Party.

Career: Davies performed his first stand-up gig in 1988, and by the early 1990s was a rising star, picking up rave reviews at Edinburgh. He later gave up playing clubs to concentrate on radio. His Radio 1 series, Alan's Big One FM, led to TV appearances on shows such as One Foot in the Grave, before he was cast as the lead in Jonathan Creek, the light-hearted mystery drama that made him a household name. Other acting work includes Bob and Rose, A Many Splintered Thing, The Brief, Marple, Angus, Thongs and Perfect Snogging (2008), Lewis and Whites. He presented the three-part documentary Alan Davies' Teenage Revolution for Channel 4 in 2010 and was a judge in 2011 on ITV talent show Show Me the Funny. He's also appeared in West End hit Auntie and Me. He has been a permanent panellist on irreverent quiz QI since the show began in 2003.

Career: Since starting as a stand-up comedian, Noble has won many awards, including a Time Out award winner in 2000 for his Edinburgh show Chickenmaster, and a Perrier Award nomination in 1999 for another Edinburgh Festival show Laser Boy. He has since achieved great popularity in both the UK and Australia, where he has toured extensively every year since 2001. Noble's 2003 show Unrealtime was the best-selling show at the Edinburgh Fringe. His annual DVDs and tours are always hugely well received.

Career: Boyle was dubbed 'The dark heart of Mock the Week' by host Dara O Briain, and enjoyed massive success with a series of stand-up shows around the UK. However, Boyle has also courted plenty of controversy with his comments on a range of subjects. He left Mock the Week in 2009; he released his autobiography the same year and in 2010 launched comedy show Tramadol Nights on C4. He also writes a weekly tabloid column, and his tours have gone down a storm in many parts of the UK. However, a pilot for a proposed talk show called Frankie Boyle's Rehabilitation Programme was described as 'non-transmittable'.