Matt Charman Creator, Writer Julie Delpy Vivienne Toussaint Actor Suranne Jones Abigail Dalton Actor, Executive Producer Corey Mylchreest Matheo Lewis Actor Lucian Msamati Kofi Adomako Actor Ashley Thomas Dr Alex Anderson Actor James Cosmo Max Actor Jehnny Beth Adrienne Pelletier Actor Martin McCann John Shagan Actor Sara Powell Kathy MacIntyre Actor Mark Lewis Jones General Livingston Actor Isobel Akuwudike Sylvie Anderson Actor Hiftu Quasem Ayesha Actor Sophie Robertson Saskia Morgan Actor Pip Carter Dan Ogilvy Actor Josh Barrow Tristan Actor Ami Okumura Jones Zadie Actor Foz Allan Executive Producer Steve Searle Executive Producer Jeff Russo Music Isabelle Sieb Director Amy Neil Director