World Cup Special - Peter Shilton, Helen Chamberlain, Jack Whitehall, Paddy McGuinness
Big Brother Special - Charlie Brooker, Jarred Christmas, Brian Belo, Josie Gibson
Christmas Special - Jack Dee, Dr Christian Jessen, Jack Whitehall, Jamelia
Louie Spence, Johnny Vaughan, Sarah Millican and Jon Richardson.
Stephen Mangan, Mark Watson, Daniel Sloss and Vanessa Feltz
Scary Special - Uri Geller, Holly Walsh, Tim Minchin, Jack Osbourne
Science Special - Carol Vorderman, Russell Kane, Myleene Klass, Rufus Hound
Christmas Special - Jack Dee, Christopher Biggins, Josie Long, Lorraine Kelly
