Olivia Colman as Fairy Godmother

Guz Khan as Buttons

Helena Bonham Carter as Lady Devilla

Tom Hollander as Baron Hardup

Daisy May Cooper as Evil Step Sister (Cheryl)

Charlie Cooper as Evil Step Sister (Beryl)

Regé-Jean Page as Prince Charming

Anya Taylor-Joy as Cinderella

Jimmy Akingbola as Dandini

David Walliams as Major Domo

Aisling Bea as Mrs. Snitch

Tom Davis as Mr. Snatch

Rosie Jones as Usher

David Tennant as Self

Lord Alan Sugar as Self

Claire Foy as Self

James Blunt as Self

Hugh Bonneville as Self

Mo Farah as Self

Daniel Craig as Wheezy Jeff

Leona Lewis as Self - Performer

Sam Smith as Self - performer