Guest Stars Taheen Modak as Callum Saunders Ingrid Craigie as Mrs Dryden Mark Doherty as Beesley Ella Maria Carmen as Maggie Cathy Belton as Lady Emma Fitzherbert Holly Sturton as Lady Adella Fitzherbert Sarah Agha as Betsy Temple Owen Roe as Lord George Fitzherbert Michele Dotrice as Lady Imelda Hansen Edward Mitchell as Arthur Lewis
