Guest Stars Ólafur Darri Ólafsson as Ariel Helgason Bart Fouche as Pieter Bello Shalom Nyandiko as Adidja Babs Olusanmokun as General Azikiwe Luiana Bonfim as Gaëlle Kazadi Matthew Gravelle as Joshua Peake Yoli Fuller as Sidney Maya Barcot as Stefania Siobhan Finneran as Sally Newell Shupai Mchuchu as CTO Staff Member Olly Blackburn as Judith's Lawyer Russell Crous as Office Employee Laura Bingoto Mandoko as Judith's Nurse Clementine Mosimane as Judith's Doctor