Sam is called after a suspected terrorist attack causes a fire at a hotel and a government minister is injured.
| Name | Type | Role | |
|---|---|---|---|
| Dusty Hughes | Writer | ||
| Janet Behan | Guest Star | Nurse Cafferty | |
| Anita Louise Combe | Guest Star | Daily Mail Reporter | |
| Deborah Findlay | Guest Star | Mary Carter | |
| Kinny Gardner | Guest Star | Transvestite Announcer | |
| Roshan Seth | Guest Star | Afzal Khan | |
| David Anders | Guest Star | Mottram | |
| Peter Prentice | Guest Star | The Sun Reporter | |
| Stuart McGugan | Guest Star | George Franks | |
| Clive Russell | Guest Star | DCS Tom Leith | |
| Anne Karam | Guest Star | Ayesha Khan | |
| David Tilley | Guest Star | R1 Officer | |
| Samuel Sackville | Guest Star | Benj Bowman | |
| Mathew Bose | Guest Star | Mohamed Khan | |
| Elaine Collins | Guest Star | Janine Burwood | |
| Amina Hassam | Guest Star | The Guardian Reporter | |
| John Nolan | Guest Star | Mr O'Gara | |
| Phillip Joseph | Guest Star | DCI Gallacher | |
| Dave Lynn | Guest Star | Lily White/Barry Elkins | |
| Emma Sackville | Guest Star | Flora Bowman | |
| Mike Jones Mathias | Guest Star | Bomb Disposal Officer | |
| Robert Cavanah | Guest Star | Colin Burwood | |
| Ben Nathan | Guest Star | Mortuary Technician | |
| Hugh Hayes | Guest Star | The Associated Press | |
| Mark Webb | Guest Star | Doctor | |
| David Mallinson | Guest Star | Bob Bowman | |
| Jo Joyner | Guest Star | Cathy Mottram | |
| Jacob Krichefski | Guest Star | News of the World Reporter | |
| Liam Noble | Guest Star | Policeman | |
| Harry Miller | Guest Star | Porter with Teddy Bears | |
| Serena Gordon | Guest Star | Sally Bowman | |
| Leena Dhingra | Guest Star | Shaheen Khan | |
| Susie Porter | Guest Star | Maxine Croft | |
| Nicholas Renton | Director |