Cast (in credits order)
| Tamzin Outhwaite | ... | Sgt. Jo McDonagh | |
| Douglas Hodge | ... | Sgt. Maj. Kenneth 'Kenny' Burns | |
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James Thornton | ... | SSgt. Philip 'Hippie' Roper |
| Gordon Kennedy | ... | Sgt. Bruce Hornsby | |
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Maggie Lloyd Williams | ... | Cpl. Angie Ogden (as Maggie Lloyd-Williams) |
| Peter Guinness | ... | Capt. Gavin Howard | |
| Joachim Raaf | ... | Detective Thomas Strauss | |
| William Beck | ... | Sgt. Maj. Steve Forney | |
| Rest of cast listed alphabetically: | |||
| Kay Bridgeman | ... | Cassie Morrigan | |
|
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Heather Cameron-McLintock | ... | Claire Roper (as Heather Louise Cameron) |
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Kyle Conder | ... | Andrew Roper |
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Natasha Dahlberg | ... | Capt. Helen Springer |
| Ian Dunn | ... | Cpl. Jake Tollman | |
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Robert Finan | ... | LCpl. Clive Morrigan |
| Stuart Mackie Ellis | ... | (as Stuart Mackie) | |
| Dominic Mafham | ... | Maj. Mark Springer | |
| Poppy Miller | ... | SSgt. Harriet Frost | |
| Blake Ritson | ... | Giles Vicary | |
| Jamie Sampson | ... | Adam Loughlin | |
| Tracy Whitwell | ... | Saskia Roper | |
Produced by
| Patrick Harbinson | ... | executive producer |
| Gareth Neame | ... | executive producer: BBC |
Music by
| Sheridan Tongue | ||
Editing by
| Paul Knight | ||
Casting By
| Andy Pryor | ||
Art Direction by
| Nick Gottschalk | ||
Second Unit Director or Assistant Director
| Nick Hopkins | ... | third assistant director |
Art Department
| Ken Burnett | ... | standby props |
Sound Department
| Rodney Berling | ... | dialogue editor |
| George Hapig | ... | foley artist (uncredited) |
Camera and Electrical Department
| Ian Adrian | ... | camera operator |
| Mike Parsons | ... | electrician |
| Barry Read | ... | grip |
Costume and Wardrobe Department
| Fraser Purfit | ... | costume assistant |
Editorial Department
| Jonathan Amos | ... | additional editor |
Location Management
| Nick Marshall | ... | assistant location manager |