Callum Scott Howells

Henry Cyril Paget, 5th Marquess of Anglesey

Ruby Stokes

Lily

Rupert Everett

Gelert

Paul Rhys

Lord Penrhyn

Louis Hynes

Neville

Louise Brealey

Lady Chetwynd

Tom Rhys Harries

Nick Durant

Siobhán McSweeney

Blanche

Guillaume Gallienne

William