Guest Stars Jordan Waller as Lord Alfred Paget Anna Wilson-Jones as Lady Emma Portman Margaret Clunie as Harriet, Duchess of Sutherland Samantha Colley as Eliza Skerrett Basil Eidenbenz as Lohlein David Bamber as Duke of Sussex Robert MacPherson as Anson Cornell S. John as Jonas Barrett Daisy Goodwin as Duchess of Inverness Scott Arthur as Peeler Terence Beesley as Buxton