| Name | Character | Episodes |
|---|---|---|
| Jean Marsh | Mrs Croker | 18 |
| Richard Hanson | De Sniff | 17 |
| Tracy Brabin | Mrs Oliver | 12 |
| Andrew Havill | Professor Darcy | 6 |
| Angela Bruce | Mrs Justin | 6 |
| Bob Goody | Mr Povey | 5 |
| Kelly Salmon | Bex Oliver | 5 |
| Trevor Byfield | Old Nosey | 3 |
| Annette Badland | Lady Widdicombe | 1 |
| Howard Saddler | Estate Agent | 1 |