Guest Stars David Tennant as Himself Alan Sugar as Himself Sam Smith as Themselves Hugh Bonneville as Himself Anya Taylor-Joy as Cinderella Olivia Colman as Fairy Godmother Aisling Bea as Mrs Snitch Helena Bonham Carter as Devilia Claire Foy as Herself Tom Hollander as Baron Hardup Jimmy Akingbola as Dandini Regé-Jean Page as Prince Charming David Walliams as Major Domo Daniel Craig as Wheezy Jeff Leona Lewis as Herself Guz Khan as Buttons Daisy May Cooper as Beryl Tom Davis as Mr Snatch James Blunt as Himself Rosie Jones as Usher Charlie Cooper as Cheryl Mo Farah as Himself