Jeff Pope Creator, Writer Edison Alcaide Jean Charles de Menezes Actor Daniel Mays Cliff Todd Actor Conleth Hill Met Police Commissioner Sir Ian Blair Actor Russell Tovey Deputy Assistant Commissioner Brian Paddick Actor Maxton Beesley Assistant Commissioner Andy Hayman Actor Emily Mortimer Cressida Dick Actor Stephen Leask Safety Officer Actor Laura Aikman Lana Vandenberghe Actor Alex Jennings Michael Mansfield KC Actor Rodrigo Ternevoy Giovani de Menezes Actor David Michaels Dick Fedorcio Actor Niamh Cusack Eliza Manningham-Buller Actor Ian Puleston-Davies Charles Clarke Actor Daniele Lydon Patricia Hewitt Actor Ebenezer Gyau Sumaila Abubakari Actor Sajid Varda Hanif Mohammed Actor Nahel Tzegai Yeshi Girma Actor Juliana Kilburn Patricia Armani da Silva Actor Jay Sajjid Mohammad Sidique Khan Actor Mark Oosterveen Passenger (Shepherd's Bush) Actor Paul Andrew Williams Director Kwadjo Dajan Producer Mike Brown Co-Producer María Cabello Executive Producer Jordi Utset Line Producer Des Hamilton Casting Balazs Bolygo Cinematographer