James Corden, Paloma Faith, Tom Clarke, Ben Miller, Janeane Garofalo1Rhod Gilbert, Greg Davies, Martin Kemp, Gabby Logan, Jeremy Reynolds2Alex James, Peter Serafinowicz, Holly Walsh, Jessica Origliasso, Newton Faulkner3Jack Whitehall, Stephen Mangan, Rochelle Wiseman, Mr Hudson, Andrea McLean4Frank Skinner, Calvin Harris, Jon Richardson, Fearne Cotton, Tinchy Stryder5Claudia Winkleman, Harry Shearer, Little Boots, Jamelia, Tom Basden6Mark Watson, Tim Minchin, Donal MacIntyre, Daniel Merriweather, Shingai Shoniwa7Martin Freeman, Martha Wainwright, Charlie Brooker, Simon Bird, Dappy8David Walliams, Andy Serkis, Gareth Malone, Basshunter, Josie Long9Dermot O'Leary, Michael Ball, David O'Doherty, Russell Tovey, Aston Merrygold10Frankie Boyle, Carol Vorderman, DJ Ironik, Jon McClure, Richard Herring11