Callum Scott Howells
Henry Cyril Paget, 5th Marquess of Anglesey
Acting
Ruby Stokes
Lily
Acting
Rupert Everett
Gelert
Acting
Paul Rhys
Lord Penrhyn
Acting
Louis Hynes
Neville
Acting
Louise Brealey
Lady Chetwynd
Acting
Tom Rhys Harries
Nick Durant
Acting
Siobhán McSweeney
Blanche
Acting
Guillaume Gallienne
William
Acting
Steve Speirs
Morris Price
Acting
Kevin Eldon
John Wickens
Acting
Ian Puleston-Davies
Mr Davies
Acting
Roger Evans
Mr Tailor
Acting
Julian Lewis Jones
Viscount of Gwynedd
Acting
Kate Drew
Viscountess of Gwynedd
Acting
Leisa Gwenllian
Clara
Acting
Michael Hill
Emrys
Acting
Clara Paget
Mabel
Acting
Anthony O'Donnell
Mr Spinks
Acting
Ben Crystal
Mr Thomas
Acting
John Pierce Jones
Dr Roberts
Acting
Lisa Jên Brown
Miss Jones
Acting