Guest Stars Anna Wilson-Jones as Lady Emma Portman Margaret Clunie as Harriet, Duchess of Sutherland Robin Soans as Sir James Clark Basil Eidenbenz as Lohlein Simon Paisley Day as Lord Chamberlain Annabel Mullion as Lady Beatrice Gifford James Wilby as Sir Piers Gifford Bruce MacKinnon as Hannam Ryan Pope as Engineer