Guest Stars Peter Kay as Himself Rowan Atkinson as Mr. Bean Dawn French as Reverend Geraldine Granger Catherine Tate as Herself Ben Miller as Himself Claudia Winkleman as Herself Dermot O'Leary as Himself Adil Ray as Citizen Khan Rebecca Front as Herself Suzy Eddie Izzard as Herself (Eddie Izzard) Stephen Hawking as Himself Sam Smith as Themselves David Walliams as Lou Matt Lucas as Andy Ella Henderson as Herself Tess Daly as Herself