Guest Stars Niseema Theillaud as Marie-Claude Derek Siow as Lin Ju-Long Roderick Hill as Quant Donald Sage MacKay as Bill Easterbrook Hans Peterson as Pieter van der Zyl Harry Szovik as François de Gombart-Tonelle Payal Vashist as Elmira Gulzhan Dénes Bernáth as Mieczyslaw Lukasinski Demetri Goritsas as Ezra Klein Jeremy Wheeler as Etienne Mussard Szofi Berki as Clarisse Mussard Thanh-Huy Phan as Qi Zhang Nóra Trokán as Hoffman Receptionist Kevin Ezekiel Ogunleye as Quant Tayssir Khalfallah as Dr Polidori Secretary Ákos Inotay as Claude Éric Savin as Maurice Genoud Nicholas Wittman as Olivier Paccard Roger Ringrose as Bob Walton Paulo Dos Santos as Bertrand