| Keeley Hawes | Lindsay |
| Matt Faris | Clerk |
| Niall Cusack | Judge |
| Fo Cullen | Prosecution |
| Tara Flynn | Defence |
| Mark Bonnar | Dryden |
| Tony Pitts | Hargreaves |
| Chetna Pandya | New Jo |
| Richard Doubleday | Reporter |
| Richard Huw | Ronson |
| Vicky McClure | Fleming |
| Maria Connolly | Merchant |
| Claire-Louise Cordwell | Leland
(as Claire Louise Cordwell) |
| Martin Compston | Arnott |
| Craig Parkinson | Cottan |
| Adrian Dunbar | Hastings |
| Niall Macgregor | Rich |
| Christina Chong | Rogerson |
| Bernard Bullen | Reporter
(uncredited) |
| Laurence Doherty | 4th St Station DC
(uncredited) |
| Sanjay Ghosh | Waiter
(uncredited) |
| Chrissie Harris | Police Officer AC-12
(uncredited) |
| Christine Harris | AC 12 Uniformed Officer
(uncredited) |
| Kris Tait | Uniformed Officer
(uncredited) |