The story of the WWII project to crack the code behind the Enigma machine, used by the Germans to encrypt messages sent to their submarines.
| Editing | Rick Shaine | Editor |
| Camera | Seamus McGarvey | Director of Photography |
| Writing | Tom Stoppard | Screenplay |
| Directing | Michael Apted | Director |
| Production | Mick Jagger | Producer |
| Production | Lorne Michaels | Producer |
| Sound | John Barry | Original Music Composer |
| Costume & Make-Up | Shirley Russell | Costume Design |
| Production | Mary Selway | Casting |
| Editing | Andrew Blustain | First Assistant Editor |
| Sound | Cliff Kohlweck | Music Editor |
| Editing | Nina Hartstone | Dialogue Editor |
| Costume & Make-Up | Susan Howard | Makeup Artist |
| Art | Rod McLean | Art Direction |
| Costume & Make-Up | Susan Howard | Hairstylist |
| Sound | Ruth Sullivan | Foley |
| Crew | Nick Powell | Stunt Coordinator |
| Sound | Robert Ireland | ADR & Dubbing |
| Production | Marion Zilversmit | Casting |
| Sound | Richard Welsh | Dolby Consultant |
| Camera | Jaap Buitendijk | Still Photographer |
| Camera | Alan Stewart | Additional Photography |
| Sound | Lionel Selwyn | Foley |
| Crew | Stef Tijdink | Second Unit Cinematographer |
| Costume & Make-Up | Lesa Warrener | Hairstylist |
| Visual Effects | Caroline Garrett | Animation |
| Costume & Make-Up | Lesa Warrener | Makeup Artist |
| Costume & Make-Up | Marijhe Geheniau | Makeup Artist |
| Camera | Philip Sindall | Camera Operator |
| Camera | Baz Irvine | Additional Photography |
| Editing | Daryl Jordan | First Assistant Editor |
| Directing | Angela Wharton | Script Supervisor |
| Art | Eliza Solesbury | Set Decoration |
| Art | Suttirat Anne Larlarb | Assistant Art Director |
| Sound | John Hayward | Sound Re-Recording Mixer |
| Camera | Tim Wooster | Camera Operator |
| Editing | Christopher Lloyd | First Assistant Editor |
| Production | David Broder | Location Manager |
| Production | Cathy Sandrich Gelfond | Casting |
| Crew | Graeme Purdy | Property Master |
| Visual Effects | Robin Huffer | Animation |
| Production | Jelani Isaacs | Location Manager |
| Costume & Make-Up | Sharon O'Brien | Hairstylist |
| Art | Sarah Robinson | Construction Coordinator |
| Art | Paul de Bruijn | Construction Foreman |
| Art | Tim Lanning | Greensman |
| Sound | Nigel Mills | Supervising Sound Editor |
| Editing | Gordon Antell | First Assistant Editor |
| Production | Amanda Mackey | Casting |
| Art | John Beard | Production Design |
| Art | Stuart Rose | Art Direction |
| Crew | Linda Gamble | Unit Publicist |
| Visual Effects | Antony Hunt | Visual Effects Producer |
| Lighting | Lee Walters | Gaffer |
| Camera | Trevor Coop | Additional Photography |
| Directing | Cathy Doubleday | Script Supervisor |
| Art | Sarah Robinson | Art Department Coordinator |
| Art | Leo Zandvliet | Assistant Art Director |
| Visual Effects | Iain Anderson | Animation |
| Lighting | Uwe Kuipers | Gaffer |
| Camera | Paul Edwards | Steadicam Operator |
| Writing | Robert Harris | Novel |
| Directing | Michael Elliott | Second Assistant Director |
