A new recruit causes a stir at Ashfordly police station. PC Rob Walker was brought up in Aidensfield but his family life was far from perfect and his father dabbled on the wrong side of the law. Oscar Blaketon remembers Walker senior all too well and he still has some unfinished business with Rob. Meanwhile, Ben and Liz's fund-raising efforts appear to have rubbed off on Vernon, who begins to show his charitable side.
| Name | Type | Role | |
|---|---|---|---|
| John Flanagan | Writer | ||
| Andrew McCulloch | Writer | ||
| Geoffrey Bayldon | Guest Star | Gilbert Percy | |
| Roger Bamford | Director | ||
| Jonathan Kerrigan | Actor | PC Rob Walker | |
| Richard Lintern | Actor | Ben Norton | |
| Duncan Bell | Actor | Sergeant Dennis Merton | |
| David Lonsdale | Actor | David Stockwell | |
| Joyce Kennedy | Actor | Mrs Watson | |
| Peter Benson | Actor | Bernie Scripps | |
| Aislín McGuckin | Actor | Dr Liz Merrick | |
| Sarah Tansey | Actor | Jenny Merton | |
| Paul Hamilton | Actor | Ken Dixon | |
| Joe Renton | Actor | Craig Buckley | |
| William Simons | Actor | Alf Ventress | |
| Mark Jordon | Actor | PC Phil Bellamy | |
| Paula Chapman | Actor | Sharon Buckley | |
| Derek Fowlds | Actor | Oscar Blaketon | |
| Tricia Penrose | Actor | Gina Ward | |
| Jim McManus | Actor | Clive Formby | |
| Kevin Drury | Actor | Len Bowler | |
| Geoffrey Hughes | Actor | Vernon Scripps |