Guest Stars Elisa Doughty as Henrietta Throckmorton Estrid Barton as Lady Throckhorton Patrick Scott Jeffries as Dr Thurber Rik Young as Alistair Throckmorton Jethro Skinner as Clive Anthony J. Abraham as Artie Badawi Gerald Morales as Augustin Seurel Natasha Cashman as Old Theodosia Trine Thielen as Flautist Sam Woolf as Vincent Carruthers Tom Hudson as Young Sir Harold Olivia Barrowclough as Nigella Momo Yeung as Miss Krait Charlie Cattrall as Yaret Chief Serpent Berthe Tanwo Nijole as Will's Mum (Florence) Thierry Lopez as Aapep Brook Waters as Man with Flyer Charles Crehance as Young Augustin Seurel Lilou Guermeur as Young Lady Concorde Daphne Huynh as Thief Visitor Nahid Mahoud as Hatshepsut Nicolas Duterte as Cellist Violette De Gyns as Penny Arcade Customer Holy Fatma as Safiyas Mum Adam Scott as Rami Ahlaoui Olivier Beriot as Rodin Garderner Salim Kissari as Overseer Swan L'Haoua as Safiya's Dad Chris Brooker as Oracle Jan Debski as Rent Collector (Charlie) Carlos Vaquera as Neville Devenham Serge Hazanavicius as Mysterious Man
