Rose Williams Charlotte Heywood Actor Theo James Sidney Parker Actor Anne Reid Lady Denham Actor Kris Marshall Tom Parker Actor Kate Ashfield Mary Parker Actor Jack Fox Sir Edward Denham Actor Charlotte Spencer Esther Denham Actor Crystal Clarke Miss Lambe Actor Lily Sacofsky Clara Brereton Actor Mark Stanley Lord Babington Actor Matthew Needham Mr Crowe Actor Jyuddah Jaymes Otis Molyneux Actor Clinton Blake Sam Sidaway Actor Jon Foster Beecroft Actor Liz May Brice Mrs Harries Actor Jack Brady Mr Howard Actor Sophie Winkleman Lady Susan Actor Ruth Kearney Eliza Campion Actor Andrew Davies Writer, Executive Producer Jane Austen Writer Lisa Clarke Director Georgina Lowe Producer Ruth Barrett Original Music Belinda Campbell Executive Producer