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