Guest Stars Joanna Bobin as Lady Cowper Jessica Madsen as Cressida Cowper Hugh Sachs as Brimsley Kathryn Drysdale as Genevieve Delacroix Joanne Henry as Judgy Mama Molly McGlynn as Maid Rose Jason Barnett as Jeffries Julian Ovenden as Sir Henry Granville Naomi Preston-Low as Handsome Young Lady Ned Porteous as Lord Wetherby Sandra Teles as Lucy Granville Amy Beth Hayes as Lady Trowbridge Emma Beattie as Ambitious Mama Rob Kendrick as Composer Tom Lorcan as Clyvedon Footman Celine Buckens as Kitty Langham Ashley Campbell as Concert Lord Georgia Slowe as Guest 2 Cate Debenham-Taylor as Concert Lady Sukh Ojla as Founding Hospital Nurse Oscar Porter as Featherington Servant Gilly Tompkins as Guest 1
