Mike is horrified when Tricia gets involved with a racehorse trainer, and Vernon has a surprise visit from a long-lost sibling.
| Name | Type | Role | |
|---|---|---|---|
| John Flanagan | Writer | ||
| Andrew McCulloch | Writer | ||
| Noreen Kershaw | Director | ||
| Duncan Bell | Actor | Sergeant Merton | |
| Derek Fowlds | Actor | Oscar Blaketon | |
| Clare Calbraith | Actor | Dr Tricia Summerbee | |
| William Simons | Actor | PC Ventress | |
| Tricia Penrose | Actor | Gina Ward | |
| Tricia George | Actor | Georgina Scripps | |
| Jason Durr | Actor | PC Bradley | |
| Sarah Tansey | Actor | Jenny Latimer | |
| James Aubrey | Actor | Gordon Purvis | |
| Cliff Lockwood | Actor | Phil Lucas | |
| David Lonsdale | Actor | David | |
| Rupert Vansittart | Actor | Lord Ashfordly | |
| Mark Jordon | Actor | PC Bellamy | |
| Geoffrey Hughes | Actor | Vernon Scripps | |
| Conor Mullen | Actor | Kieron Doyle | |
| David Crellin | Actor | DS Harry Rankin |