Matt Charman Creator, Executive Producer, Writer Tahar Rahim Tibor Stone Actor Izuka Hoyle Amber Todd Actor Finn Bennett Olly Actor Eddie Marsan Alex Tebbit Actor Catherine McCormack Josephine Campbell Actor Leonie Benesch Nina Dragus Actor Sam Troughton Will O'Neil Actor Laurie Davidson Declan Dempsey Actor Ken Nwosu Actor Brian F. O'Byrne Actor Youssef Kerkour Actor Haleema Mirza Executive Producer Barney Reisz Producer Otto Bathurst Director