 | James D'Arcy als Jake Martel |
 | Natasha Wightman als Mira |
 | Terence Stamp als Magnus Martel |
 | Charlotte Weston als Lord Martel's PA |
 | Udo Kier als The Grand Master |
 | Liam Cunningham als Father Ray Connolly |
 | Ron Moody als Sir Isaac Newton |
 | Derek Jacobi als Librarian |
 | Earl Cameron als Cardeal Chisamba |
 | Diran Meghreblian als Craftsman |
 | Manuel Cauchi als Mob Priest |
 | Celia Imrie als Harriet Martel |
 | Pip Torrens als Professor Claxton |
 | Oliver Ford Davies als Professor Casaubon |
 | Chris Rogers als Newsreader |
 | Mark Heenehan als General Demolay's Aide |
| Jean-Marc Perret als Newton's Acolyte |
 | Vernon Dobtcheff als Curé at Rennes-le-Chateau |
| Earl Cameron als Cardinal Chisamba |
 | Joseph Long als Brigadiere |
| Sidney Kean als Europolitician |
 | Heathcote Williams als New Age Man |
| Stuart Urban | Director |
| Stuart Urban | Writer |
| Stuart Urban | Producer |
| Jonathan Woolf | Producer |
| Debbie McWilliams | Casting |
| Sam McCurdy | Director of Photography |
| Edmund Butt | Music |
| John Krausa | Costume Design |
| James Merifield | Production Design |
| Tim Ellis | Art Direction |
| Jacqueline Abrahams | Set Decoration |
| Kellie Waugh | Standby Art Director |
| Tara Smith | Hair Designer |
| Alison Rainey | Makeup Artist |
| Jutta Russell | Makeup Artist |
| Catherine Scoble | Makeup Artist |
| Phillipa Irving | Makeup Artist |
| Nicola De Fresnes | Art Department Assistant |
| Martin Kelly | Art Department Trainee |
| Daniel Vernon | Art Department Trainee |
| Yuri Tsykalo | Concept Artist |
| Peter Thompson | Construction Manager |
| Mark Caruana | Construction Manager |
| Charlotte Leatherland | Draughtsman |
| Lawrence Cauchi | Property Buyer |
| Simon Morrissey | Property Master |
| John Watt | Standby Carpenter |
| Raymond Zerafa | Standby Carpenter |
| Pat Bailey | Standby Painter |
| Patrick Aguis | Standby Painter |
| Michael Harrison | Storyboard Artist |
| Justin Wilkinson | Boom Operator |
| Dan Morgan | Dialogue Editor |
| Peter Burgis | Foley Artist |
| Andie Derrick | Foley Artist |
| Jack Stew | Foley Artist |
| Jason Swanscott | Foley Artist |
| Arthur Graley | Foley Editor |
| Roger Danès | Foley Recordist |
| Colin Guthrie | Foley Recordist |
| James Feltham | Sound Editor |
| Tony Jackson | Sound Recordist |
| Emma Meaden | Sound Recordist |
| Chris Burdon | Sound Re-Recording Mixer |
| Nigel Heath | Supervising Sound Editor |
| Julian Slater | Supervising Sound Editor |
| Dayne Cowan | 3D Animator |
| Jim Bowers | Matte Painter |
| Dimitri Delacovias | Matte Painter |
| Daryl Jordan | Visual Effects Editor |
| Matthew Plummer | Visual Effects Producer |
| Paul J. Franklin | Visual Effects Supervisor |
| Paul McGuinness | Special Effects Supervisor |
| Zillah Bowes | Camera Trainee |
| Phil Humphries | Clapper Loader |
| Anton Betoadier | Clapper Loader |
| John Preca Trapani | Clapper Loader |
| Alix Mumford | Clapper Loader |
| Edmund Alexander | Electrician |
| Andy Bell | Electrician |
| Vic Chandler | Electrician |
| John Gravidge | Electrician |
| John Laurence | Electrician |
| Michael O'Connoll | Electrician |
| Matt Wilson | Electrician |
| John Collie | Electrician |
| John Graves | Electrician |
| Lennie O'Brien | Electrician |
| Derrick Richie | Electrician |
| Saviour Zammit | Electrician |
| Jon Garwes | Focus Puller |
| David Wyatt | Focus Puller |
| Barry Martin | Generator Operator |
| Sergio Bernuzzi | Key Grip |
| John Walker | Gaffer |
| Shane Daly | Second Unit Director of Photography |
| Dion M. Casey | Steadicam Operator |
| Giles Keyte | Still Photographer |
| Louis Elman | ADR Voice Casting |
| Mavis Formosa | Casting Coordinator |
| Hester Peden | Assistant Costume Designer |
| Rachel Turner | Costume Assistant |
| Yvonne Zarb Cousin | Wardrobe Assistant |
| Carmen Persiano | Wardrobe Assistant |
| Ruben Reed | Wardrobe Assistant |
| Steven Paige | Wardrobe Master |
| Isaac Sananes | Assistant Accountant |
| Elian Strong | Assistant Production Coordinator |
| Denton Wilde Sapte | Legal Services |
| Richard Moxon | Legal Services |
| Patrick Isherwood | Production Accountant |
| Dennis Mahoney | Production Accountant |
| Isabell Cassar | Production Assistant |
| Laurence Chisholm | Production Assistant |
| Hermione Ninnim | Production Coordinator |
| Emily Bullock | Production Coordinator |
| Dana Urban | Researcher |
| Amanda Lean | Script Supervisor |
| Lorely Farley | Script Supervisor |
| Helena Drake | Stand In |
| Rupert Regis | Stand In |
| Simon Giles | Title Designer |
| Sarah Clark | Unit Publicist |
| Gill Case | Location Manager |
| Tim Porter | Location Manager |
| David Szymkowicz | Location Manager |
| Nick Williams | Assistant Location Manager |
| Julian Rodd | Editor |
| Sylvia Wheeler | Negative Cutter |
| Brian Donovan | Line Producer |
| Pat Harding | Co-Producer |
| Matthew Hanson | Third Assistant Director |
| Kieron Phipps | First Assistant Director |
| Oscar Beuselinck | Second Assistant Director |
| Tom Delmar | Second Unit Director |
| Simon Emanuel | Second Assistant Director |
