Dermot Murnaghan hosts a celebrity special of the show where every day a new team of challengers take on probably the greatest quiz team in Britain. The Eggheads are made up of some of the country's top quiz champions, including Mastermind Champion of Champions, Pat Gibson; 15 to 1 winner Daphne Fowler; Millionaire winner Judith Keppel; International Mastermind winner Chris Hughes and four times world quiz champion, Kevin Ashman.

Can a team of TV scientists featuring Johnny Ball, Dr Marty Jopson, Adam Hart-Davis, Kate Bellingham and Dr Ian Johnston triumph over the general knowledge Goliaths and win the cash prize for their charity or will it go to 2011's Children In Need appeal? Show less