 | Helen Mirren als Elizabeth II of the United Kingdom |
 | Michael Sheen als Tony Blair |
 | James Cromwell als Philip of Edinburgh |
 | Helen McCrory als Cherie Blair |
 | Alex Jennings als Charles III of the United Kingdom |
 | Roger Allam als Robin Janvrin |
 | Sylvia Syms als Elizabeth Bowes-Lyon |
 | Paul Barrett als Trevor Rees-Jones |
 | Tim McMullan als Stephen Lamport |
 | Douglas Reith als Lord Airlie |
 | Mark Bazeley als Alastair Campbell |
 | Robin Soans als Equerry |
 | Lola Peploe als Janvrin's Secretary |
 | Joyce Henderson als Balmoral Maid |
 | Pat Laffan als Head Ghillie |
 | Amanda Hadingue als Queen's Dresser |
 | John McGlynn als Balmoral Head Ghillie |
| Gray O'Brien als Charles' Valet |
| Dolina MacLennan als Balmoral Switchboard Operator |
 | Julian Firth als Blair's Aide |
 | Earl Cameron als Portrait Artist |
 | Elliot Levey als TV Director |
 | Anthony Debaeck als Catholic Priest |
 | Wolfgang Pissors als German Reporter |
| Xavier Castano als French Bodyguard |
| Stephen Frears | Director |
| Christine Langan | Producer |
| Tracey Seaward | Producer |
| Andy Harries | Producer |
| François Ivernel | Executive Producer |
| Cameron McCracken | Executive Producer |
| Scott Rudin | Executive Producer |
| Affonso Beato | Director of Photography |
| Lucia Zucchetti | Editor |
| Alexandre Desplat | Original Music Composer |
| Alan MacDonald | Production Design |
| Tina Jones | Set Decoration |
| Consolata Boyle | Costume Design |
| Leo Davis | Casting |
| Ben Smith | Art Direction |
| Franck Schwarz | Art Direction |
| Peter Wenham | Supervising Art Director |
| Rebecca Cole | Hairstylist |
| Terry Jarvis | Wigmaker |
| Daniel Phillips | Makeup Designer |
| Alistair Hopkins | Post Production Supervisor |
| Matt Jones | Unit Manager |
| Stuart Renfrew | Assistant Director |
| Frédéric Vallet | Stunts |
| Vanessa Baker | Casting |
| Penny Dyer | Dialect Coach |
| Zoë Edwards | Production Coordinator |
| Penny Eyles | Script Supervisor |
| Brian Tufano | Thanks |
| Tracey Ullman | Thanks |
| Tony Lewis | Music Editor |
| Pani Scott | First Assistant Editor |
| Philippe Houdart | Camera Operator |
| Alastair Rae | Steadicam Operator |
| Rebecca Cole | Makeup & Hair |
| Tapio Salmi | Makeup Supervisor |
| Tim Desbois | Aerial Coordinator |
| Kerry Smith | Assistant Accountant |
| Tracy O'Riordan | Assistant Production Coordinator |
| Marion Audier | Craft Service |
| Joelle Cugny | Craft Service |
| Simon Fawcett | Finance |
| Farid Arahb | Floor Runner |
| Martin Guena | Floor Runner |
| Jonathan Midlane | Floor Runner |
| Adam Morris | Floor Runner |
| Celina Radwanski | Floor Runner |
| Stacy Crago | Floor Runner |
| Campbell Brand | Pilot |
| Jon Duncan | Production Accountant |
| Lara Davis | Production Assistant |
| Hallam Rice-Edwards | Production Assistant |
| Abdel Sahraoui | Production Assistant |
| Sylvain Marques | Production Assistant |
| Jeremy Burnage | Production Coordinator |
| Jonathan Scott | Production Coordinator |
| Joss Crowley | Production Runner |
| Tory Lenosky | Production Runner |
| Cathy Dutheil | Production Secretary |
| Kerry Gill-Pryde | Researcher |
| Jan Fleischer | Story Editor |
| Katherine Tibbetts | Travel Coordinator |
| Kate Hudson | Unit Publicist |
| Mohand Pagtagzirt | Unit Medic |
| Adam Dale | Aerial Camera |
| Charlie Woodburn | Aerial Camera Technician |
| Emma Edwards | Assistant Camera |
| Steve Tickner | Camera Operator |
| Simon Tindall | Camera Operator |
| Luke Cairns | Camera Trainee |
| Matt Cole | Camera Trainee |
| Christian Langlois | Camera Trainee |
| Peter Bathurst | Clapper Loader |
| Chaz Lyon | Clapper Loader |
| Bobby Damone | Clapper Loader |
| Henry Landgrebe | Clapper Loader |
| Eugene Grobler | Electrician |
| Dean Kennedy | Electrician |
| Izet Kutlovac | Electrician |
| Barry McCulloch | Electrician |
| Christophe Pigeon | Electrician |
| Robert Rabson | Electrician |
| Frank Sheekey | Electrician |
| Vince Madden | Electrician |
| Andrew McBean | Electrician |
| Mike Parsons | Electrician |
| Guy Sherbourne | Focus Puller |
| Alain Herpe | Focus Puller |
| Andy Long | Gaffer |
| Antoine Lienhard | Gaffer |
| Paul Cronin | Generator Operator |
| Guy Guermouh | Generator Operator |
| Jon Saunders | Generator Operator |
| Roger Subharwel | Generator Operator |
| Frédéric Blochet | Grip |
| Tim Critchell | Grip |
| Russell Diamond | Grip |
| Sébastien Franchault | Grip |
| Adrian McCarthy | Grip |
| Philippe Lapicque | Key Grip |
| Gary Donoghue | Rigging Gaffer |
| Warren Ewen | Rigging Gaffer |
| Simon Baker | Steadicam Operator |
| Felipe Reinheimer | Steadicam Operator |
| Laurie Sparham | Still Photographer |
| Vanessa Baker | ADR Voice Casting |
| Brendan Donnison | ADR Voice Casting |
| Lissy Holm | Casting Assistant |
| Nigel Egerton | Assistant Costume Designer |
| Laura Rushton | Costume Assistant |
| Sylvie Serodon | Costume Assistant |
| Dulcie Scott | Costume Supervisor |
| Joséphine Gracia | Dresser |
| Carole Cattrini | Dresser |
| Carole Cattrini | Seamstress |
| Christopher Bradshaw | Wardrobe Master |
| Jack Gillies | ADR Editor |
| Paul Carr | ADR Mixer |
| Peter Gleaves | ADR Mixer |
| James Bennett | ADR Recordist |
| Anna Bertmark | Assistant Sound Editor |
| Adam Laschinger | Boom Operator |
| Marc Parazon | Cableman |
| Chris Treble | Foley Editor |
| James Hamilton | Foley Recordist |
| Tim Alban | Foley Supervisor |
| Nathan Duncan | Boom Operator |
| Darko Mocilnikar | Boom Operator |
| Chris Sturmer | Dolby Consultant |
| Peter Lindsay | Sound Mixer |
| Danny Hambrook | Sound Mixer |
| Richard Davey | Sound Re-Recording Mixer |
| Adrian Rhodes | Sound Re-Recording Mixer |
| Keith Marriner | Supervising Dialogue Editor |
| Paul Davies | Supervising Sound Editor |
| Cristina Puente | Compositor |
| Patricia Llaguno | Digital Compositor |
| Travis Porter | Digital Compositor |
| Helen Bunker | Digital Compositor |
| Scott Pritchard | Digital Compositor |
| Fredrik Nordbeck | Title Designer |
| Pani Scott | Visual Effects Editor |
| Kerry Downing | Visual Effects Editor |
| Donna Smith | Visual Effects Editor |
| Charles Howell | Visual Effects Producer |
| Mark Nelmes | Visual Effects Supervisor |
| Steve Breheney | Special Effects Supervisor |
| Evan Green-Hughes | Special Effects Coordinator |
| Gwyneth Binyon | Art Department Assistant |
| Will Coubrough | Art Department Assistant |
| Franck Schwarz | Assistant Art Director |
| Katie Driscoll | Assistant Art Director |
| Sophia Chowdhury | Assistant Set Decoration |
| Leigh Chesters | Carpenter |
| Olivier Foucher | Carpenter |
| Les Hall | Carpenter |
| Jo Hawthorne | Carpenter |
| John O'Connor | Carpenter |
| Paul Smith | Carpenter |
| Gilles Laboulandine | Construction Manager |
| Brian Neighbour | Construction Manager |
| Barry Arnold | Dressing Prop |
| Matthew Broderick | Dressing Prop |
| Graham Chalk | Dressing Prop |
| Gerald Dale | Dressing Prop |
| Graham Dale | Dressing Prop |
| Gary Dawson | Dressing Prop |
| Roddy Dolan | Dressing Prop |
| Jonathan Downing | Dressing Prop |
| Mike Fleming | Dressing Prop |
| Jack Garwood | Dressing Prop |
| Shane Harford | Dressing Prop |
| Peter Hasler | Dressing Prop |
| Paul Humbles | Dressing Prop |
| Gary Ixer | Dressing Prop |
| Ray Rose | Dressing Prop |
| Graham Stickley | Dressing Prop |
| Paul Turner | Dressing Prop |
| Perry Bell | Painter |
| Douglas Regan | Painter |
| Michael Weaver | Painter |
| Matthew Start | Painter |
| Jean-François Juvanon | Painter |
| Robert Jones | Property Buyer |
| Allen J. Polley | Property Master |
| Bruce Bigg | Property Master |
| Matthew Neave | Sculptor |
| Benoit Cisilkiewick | Set Dresser |
| Eddie Wolstencroft | Standby Painter |
| Charlie Gaynor | Standby Carpenter |
| Tim Monroe | Standby Art Director |
| Temple Clark | Storyboard Artist |
| Ian Cunningham | Assistant Editor |
| Asa Shoul | Digital Intermediate Colorist |
| Marcus Alexander | Digital Intermediate Producer |
| Chris Andrews | Negative Cutter |
| Kelly Smith | Negative Cutter |
| Josh Rappaport | Post Production Coordinator |
| Jaynie Miller | Post Production Coordinator |
| Jan Hogevold | Production Executive |
| Andy Cole | Electrician |
| Peter Morgan | Screenplay |
| Elaine Ford | Stunt Coordinator |
| Elaine Ford | Stunt Double |
| Christian Bonnichon | Stunt Coordinator |
| David Bishop | Stunt Double |
| Francis Auguy | Stunt Driver |
| Mark Hopkins | Floor Runner |
