Tchéky Karyo Julien Baptiste Actor David Morrissey Sam Webster Actor Keeley Hawes Gemma Webster Actor Roger Allam Brigadier Adrian Stone Actor Laura Fraser Eve Stone Actor Anastasia Hille Celia Baptiste Actor Lia Williams Nadia Herz Actor Abigail Hardingham Alice Webster Actor Jake Davies Matthew Webster Actor Florian Bartholomäi Guest Star Brian Bovell Guest Star Lena Lauzemis Guest Star Laura Pyper Guest Star Derek Riddell Guest Star Anemone Valcke Guest Star Harry Williams Writer Jack Williams Writer Ben Chanan Director Julian Stevens Producer