Guest Stars Joanna Bobin as Lady Cowper Kathryn Drysdale as Genevieve Delacroix Jessica Madsen as Cressida Cowper Hugh Sachs as Brimsley Molly McGlynn as Maid Rose Jason Barnett as Jeffries Julian Ovenden as Sir Henry Granville Ray MacAllan as Hastings Driver Freddie Stroma as Prince Friedrich Anand Desai-Barochia as Lord Hardy George Kemp as Lord Weaver Paul Hunter as Lord Middlethorpe Phil Snowden as Stage Manager Tosh Wanogho-Maud as Suitor Nicholas Shaw as Lord Thompson
