| Darsteller | Rolle |
|---|---|
| Timothy Bentinck | Sir Edward Hastings (6) |
| Geoffrey Whitehead | Dennis Whittington (2) Colonel Dennis Whittington (4) |
| David Jason | Guy Hubble (5) Captain Guy Hubble |
| Tim Downie | Yates (6) |
| Jeremy Swift | Hotel Manager |
| Georgie Glen | Miss Gifford (2) |
| Daniel Cerqueira | Kagan (2) |
| Eleanor Matsuura | Dana (2) |
| Lee Nicholas Harris | Armed Police Officer |
| Isabel Fay | Helen |
| Rich Goble | Thief |
| Cavan Clerkin | Gibbs |
| Ricky Champ | Lock |
| David Walliams | Sir Ambrose Hamilton |
| Kelvin Wise | Royal Security |
| Stephen Hawke | Police Guard |
| Diane Morgan | Sharon |
| Dan March | Mr. Warne |
| David Lyddon | O'Keefe |
| Leon Mitchell | Bodygaurd |
| Graham Vanas | Vicar |
| Alisdair Simpson | Tristram Roberts |
| Abigail Cruttenden | Mary Town-Jones |
| Sian Thomas | Muriel Whittington |
| Rupert Vansittart | Roderick Finch |
| Steve Edge | Constable Truncheon |
| Adam Deacon | Hart |
| Neil Edmond | Simon Stevens |
| David Webber | Ghanaian Ambassador |
| Nicola Hughes | Ambassador's Wife |
| James Wrighton | Waiter |
| Joannah Tincey | Chambermaid |
| Jeremy Limb | Room Service |
| Daniel Lawrence Taylor | Pianist |
| David Laurence | Bruno |
| Greg Bennett | Police Constable |
| James Doherty | Palace Footman |
| Michael Ballard | Van Driver |
| Dan Mersh | Powell |
| Richard Betts | Resident Driver |
| Luing Andrews | Police Driver |
| Richard Dixon | Commissioner Baker |
| Elliott Tiney | Pizza Delivery Boy |
| Daniel Chapple | Owner of Jewellery shop held hostage in an armed raid |
| Graham Curry | Police Training Recruit |