Rose Williams Charlotte Heywood Actor Cai Brigden Ralph Starling Actor Kris Marshall Tom Parker Actor Kate Ashfield Mary Parker Actor Crystal Clarke Miss Lambe Actor Turlough Convery Arthur Parker Actor Anne Reid Lady Denham Actor Adrian Scarborough Dr. Fuchs Actor Jack Fox Sir Edward Denham Actor Emma Fielding Lady Montrose Actor Alice Orr-Ewing Lydia Montrose Actor Edward Davis Lord Harry Montrose Actor Kevin Eldon Reverend Hankins Actor Sandy McDade Beatrice Hankins Actor Ben Lloyd-Hughes Alexander Colbourne Actor Flora Mitchell Leo Colbourne Actor Eloise Webb Augusta Markham Actor Flo Wilson Mrs. Wheatley Actor Sophie Winkleman Lady Susan Actor James Bolam Rowleigh Pryce Actor Becky Brunning Mrs. Filkins Actor Alexander Vlahos Charles Lockhart Actor Charlotte Spencer Esther Denham Actor Lily Sacofsky Clara Brereton Actor Alexandra Roach Diana Parker Actor Mark Stanley Lord Babington Actor Matthew Needham Mr Crowe Actor Elizabeth Berrington Mrs Griffiths Actor Kayleigh-Paige Rees Julia Beaufort Actor Adrian Rawlins Mr Heywood Actor Sarah Belcher Mrs Heywood Actor Mollie Holder Phillida Beaufort Actor Tom Weston-Jones Colonel Francis Lennox Actor Frank Blake Captain Declan Fraser Actor Maxim Ays Captain William Carter Actor Rosie Graham Alison Heywood Actor Oliver Blackburn Director Andrew Davies Executive Producer Jane Austen Writer Georgina Lowe Producer Ruth Barrett Original Music Belinda Campbell Executive Producer