| Hayley Atwell | ... | Freya Deverell | |
| Matthew Macfadyen | ... | Logan Mountstuart (Middle) | |
| Julian Ovenden | ... | Ernest Hemmingway | |
| Òscar Foronda | ... | Faustino Angel | |
| Jim Broadbent | ... | Logan Mountstuart (Older) | |
| John Dagleish | ... | Lieutenant James Terrence | |
| Sia Berkeley | ... | Martha Gellhorn | |
| Josep Maria Domènech | ... | Old Man (Faustino's Friend) (as José María Domenech) | |
| Rupert Vansittart | ... | The Earl | |
| Emerald Fennell | ... | Lottie | |
| Richard Dixon | ... | Lawyer | |
| Alice Henley | ... | Chambermaid | |
| Gerard Monaco | ... | Photographer | |
| Sam Claflin | ... | Logan Mountstuart (Young) | |
| Conor Nealon | ... | Logan Mountstuart (Child) | |
| Holliday Grainger | ... | Tess Scabius | |
| Samuel West | ... | Peter Scabius (Older) | |
| Tobias Menzies | ... | Ian Fleming | |
| Flynn Allen | ... | Lionel (Child) | |
| Lucinda Raikes | ... | NID Secretary | |
| Tim Woodward | ... | Admiral Godfrey | |
| Ed Stoppard | ... | Ben Leeping (Older) | |
| Gillian Anderson | ... | Duchess Of Windsor | |
| Tom Hollander | ... | Duke Of Windsor | |
| Honey Epstein | ... | Stella (Age 4) | |
| Flaminia Cinque | ... | Mrs. Mountstuart | |
| Sam Heughan | ... | Lieutenant McStay | |
| Charlie Anson | ... | Alfred De Marigny | |
| Peter Banks | ... | Sir Harry Oakes | |
| Gerard Horan | ... | Chief Inspector Lindop | |
| Philip Rosch | ... | Detective Barker | |
| Martin McDougall | ... | Detective Melchen | |
| Poppy Epstein | ... | Stella (Age 6) | |
| Danny Babington | ... | Flight Sergeant | |
| Stanley Weber | ... | Swiss Detective | |
| Guillaume Laroche | ... | Swiss Guard | |
| Philip Arditti | ... | Senor Fernandez | |
| Vincent Montuel | ... | American Lieutenant | |
| Nicola Duffett | ... | Woman at Melville Road | |
| rest of cast listed alphabetically: | |||
| Richard Schiff | ... | Dr. Byrne | |
| James Currie | ... | Swiss Interrogation Officer (uncredited) | |
| Episode Crew |
Directed by | |||
| Michael Samuels | |||
Writing credits | ||
| William Boyd | (novel "Any Human Heart") | |
| William Boyd | (screenplay) | |
Produced by | |||
| Rebecca Eaton | .... | executive producer | |
| Lynn Horsford | .... | producer | |
| Lee Morris | .... | producer | |
| Alex Sutherland | .... | line producer: Spain | |
| Sally Woodward Gentle | .... | executive producer | |
Original Music by | |||
| Dan Jones | |||
Cinematography by | |||
| Wojciech Szepel | (director of photography) | ||
Film Editing by | |||
| Tim Murrell | |||
Casting by | |||
| Nina Gold | |||
Production Design by | |||
| Stevie Herbert | |||
Art Direction by | |||
| Pilar Foy | (supervising art director) | ||
| Catriona McKail | |||
Set Decoration by | |||
| Gill Farr | |||
Costume Design by | |||
| Charlotte Holdich | |||
Makeup Department | |||
| Jessica Brooks | .... | hair stylist (as Jess Brooks) | |
| Jessica Brooks | .... | makeup/prosthetic artist (as Jess Brooks) | |
| Mariona Trias Campana | .... | assistant makeup artist (as Mariona Trias i Campani) | |
| Louise Coles | .... | hair / makeup assistant | |
| Neill Gorton | .... | special makeup effects designer | |
| Karen Hartley | .... | hair designer (as Karen Hartley-Thomas) | |
| Karen Hartley | .... | makeup designer (as Karen Hartley-Thomas) | |
| Martina Hawkins | .... | special makeup effects administrator | |
| Lois McIntosh | .... | hair stylist supervisor | |
| Lois McIntosh | .... | makeup supervisor | |
| Karen Spencer | .... | special makeup effects coordinator | |
Production Management | |||
| Phil Brown | .... | post-production supervisor | |
| Nion Hazell | .... | production manager | |
| Iain Smith | .... | unit manager | |
Art Department | |||
| Colin Bayliss | .... | property master | |
| Alan Briant | .... | props | |
| Phil Bull | .... | props | |
| Edwina Camm | .... | art department assistant | |
| Paul Carter | .... | props | |
| David Chappell | .... | stand-by carpenter | |
| Gill Farr | .... | production buyer | |
| Fred Foster | .... | stand-by rigger | |
| Jonathan Holbrook | .... | scenic painter | |
| Andy Hunt | .... | props (as Andrew Hunt) | |
| Georgina Millett | .... | graphic artist | |
| Jason Reilly | .... | construction manager | |
Sound Department | |||
| Joanna Andrews | .... | sound assistant | |
| Adam Armitage | .... | sound effects editor | |
| Stuart Bagshaw | .... | foley editor | |
| Alistair Crocker | .... | sound mixer | |
| James Feltham | .... | sound re-recording mixer | |
| Alex Fielding | .... | assistant re-recording mixer | |
| James Harbour | .... | sound maintenance | |
| Nigel Heath | .... | sound re-recording mixer | |
| Emmet O'Donnell | .... | adr recordist | |
| Keith Partridge | .... | foley engineer | |
| Alex Sawyer | .... | dialogue editor | |
| Peter Gleaves | .... | adr mixer (uncredited) | |
| Ruth Sullivan | .... | foley artist (uncredited) | |
Special Effects by | |||
| Jaime Fortea | .... | special effects technician | |
| Colin Gorry | .... | special effects supervisor | |
Camera and Electrical Department | |||
| Amir Aal | .... | second assistant camera | |
| Christian Allinger | .... | first assistant camera | |
| Joss Barratt | .... | stills photographer | |
| Juan Bueno | .... | grip | |
| Mark Clayton | .... | gaffer | |
| Adrià Egea | .... | first assistant camera: "b" camera | |
| Adam Gillham | .... | camera operator: steadicam operator | |
| Kevin González | .... | rigging gaffer: Spain | |
| Benny Harper | .... | best boy | |
| José Luis Mendoza | .... | video operator | |
| Felix Pickles | .... | b camera loader | |
| Terry Robb | .... | electrician | |
| Arnau Valls Colomer | .... | director of photography: second unit | |
| Steve Weightman | .... | grip (as Stephen Weightman) | |
Casting Department | |||
| Robert Sterne | .... | casting associate | |
Costume and Wardrobe Department | |||
| Lucy McGill | .... | set costumer | |
| Joanne Mosley | .... | assistant costume designer | |
| Peter Paul | .... | costume supervisor | |
| Rachel Walsh | .... | stand-by costumer | |
Editorial Department | |||
| Simon Brook | .... | on-line editor | |
| Ilana Epstein | .... | post-production assistant | |
| Lyndsey Fitzgerald | .... | post-production coordinator | |
| Tom Henson-Webb | .... | second assistant editor | |
| Chris Hunter | .... | first assistant editor | |
| Jet Omoshebi | .... | colorist | |
| Robert Scammell | .... | telecine assistant | |
Music Department | |||
| Alastair King | .... | conductor | |
| Roberto Morlán | .... | music assistant | |
| Elizabeth Purnell | .... | orchestrator | |
| Robin Whittaker | .... | music editor (as Robin Quinn) | |
Transportation Department | |||
| Barry Quibell | .... | driver: facilities | |
| Bohdan Stoklasa | .... | facilities driver | |
| Chris Hammond | .... | unit minibus driver (uncredited) | |
Other crew | |||
| David Biswell | .... | location assistant | |
| Amy Coats | .... | production secretary | |
| Almudena Cormenzana | .... | production coordinator: Spain | |
| Claire Daxter | .... | assistant script editor | |
| Glenn Diot | .... | assistant coordinator | |
| Ann Dixon | .... | production assistant | |
| Kimberley Hikaka | .... | production executive | |
| Adrian Hubbard | .... | location assistant | |
| Jane Jackson | .... | script supervisor | |
| Claire Mitchell | .... | assistant accountant (uncredited) | |
| Marc Panadés | .... | production assistant | |
| Raúl Peix | .... | production assistant | |
| Ian Pollington | .... | location manager | |
| Steve Scott | .... | medic | |
| Camilla Stephenson | .... | location manager: spain | |
| Sam Symons | .... | script editor | |
| John William Turner | .... | floor runner | |
| Amanda Dudley | .... | floor runner (uncredited) | |
| Main series | Episode guide | Full cast and crew |
| Company credits | IMDb TV section |