Guest Stars Ben Hunter as Joseph Booth Albane Courtois as Eugénie Pierre Jessica Baglow as Rachael Hemingway Thomas Howes as John Booth Tom Lewis as Thomas Sowden Bruce Alexander as Mr. Parker Leo Flanagan as Matthew Avison Joel Morris as William Hardcastle Amy James-Kelly as Suzannah Washington Mason Sutcliffe as Alf Sowden Tilly Kaye as Amy Sowden Rosina Carbone as Hannah Washington Veronica Clifford as Mrs. Sutherland Tim Bentinck as Colonel Dearden Nicola Sloane as Lady Stuart Luke Newberry as John Harper Adrian Rawlins as Jonathan Gray Hannah Saxby as Charlotte Stuart Owen Phillips as Sackville Sutherland Annabel Mullion as Lady Stuart De Rothesay Rob Witcomb as Parker's Assistant Nick Figgis as Shepley Watson Callum Coates as Lord Stuart De Rothesay