Guest Stars Rowan Atkinson as Mr. Bean Ant McPartlin as Himself Dawn French as Reverend Geraldine Granger Declan Donnelly as Himself Harry Hill as Himself David Mitchell as Himself Robert Webb as Himself Take That as Themselves Claudia Winkleman as Herself Catherine Tate as Lauren the Teenager Carol Vorderman as Herself Patrick Kielty as Himself Dennis Waterman as Himself Russell Brand as Himself Johnny Ball as Himself Girls Aloud as Themselves Sugababes as Themselves