Barnaby Southcombe Director, Screenwriter Charlotte Rampling Anna Welles Actor Gabriel Byrne D.C.I. Bernie Reid Actor Hayley Atwell Emmy Actor Eddie Marsan D.I. Kevin Franks Actor Jodhi May Janet Stone Actor Ralph Brown George Stone Actor Max Deacon Stevie Actor Honor Blackman Joan Actor Bryan Dick D.C. Hicock Actor Jo Burn Producer Michael Eckelt Producer Ilann Girard Producer Christopher Simon Producer Felix Vossen Producer Thorsten Ritter Executive Producer Kid Original Music Ben Smithard Cinematographer Peter Boyle Film Editing Gail Stevens Casting Tom Burton Production Design Astrid Sieben Art Director Barbara Herman-Skelding Set Decoration Pam Downe Costume Design