Jenna Coleman – Queen Victoria
Rufus Sewell – Lord Melbourne
Tom Hughes – Prince Albert
Catherine Flemming – Duchess of Kent
Daniela Holtz – Baroness Louise Lehzen
Adrian Schiller – Penge
Tommy Lawrence Knight – Brodie
Nell Hudson – Miss Skerrett
Margaret Clunie – Harriet, Duchess of Sutherland
Anna Wilson-Jones – Lady Emma Portman
Peter Firth – Duke of Cumberland
Peter Bowles – Duke of Wellington
Nigel Lindsay – Sir Robert Peel
Pete Ivatts – Archbishop of Canterbury
Tom Price – Duke of Sutherland
Alex Jennings – Leopold
David Oakes – Prince Ernest
Jordan Waller – Lord Alfred Paget
Andrew Bicknell – Duke of Coburg
Ferdinand Kingsley – Charles Francatelli
Jasper Jacob – Lord Chamberlain
Samantha Colley – Eliza Skerrett
Bebe cave – Wilhelmina Coke
Tommy Rodger – Boy Jones
Leo Suter – Albert Drummond
Diana Rigg – Duchess of Buccleuch
Tilly Steele – Cleary
Phil Rowson – John Bright
Emerald Fennell – Ada Lovelace
Peter Forbes – Craddock
Alexander Owen – Dr Brydon
Robin Soans – Sir James Clark
Thomas Padden – William Fothergill Cooke
Henry Faber – Montpensier
Antonia Desplat – Hortense
Dan Fredenburgh – Chadwick
Ashley Zhangazha – Ira Aldridge
Jo Stone-Fewings – Babbage
Hebe Beardsall – Princess Alda
Jacob Krichefski – Nathaniel Bascombe
Gavin Marshall – George Combe
Nick Waring – James Planche
Martha West – Miss Penge
Andrew Neil – Crofter
Martin Compston – Dr Traill
Grainne Keenan – Mrs Traill