Mike discovers that a couple's wealth has not brought them happiness. Vernon is concerned that his dabbling with hypnotism has sent David barking mad.
| Name | Type | Role | |
|---|---|---|---|
| Sarah Tansey | Actor | Jenny Latimer | |
| Susan Wooldridge | Actor | Penelope Harrison | |
| Emma Lowndes | Actor | Teresa | |
| Geoffrey Hughes | Actor | Vernon Scripps | |
| Paul Ready | Actor | Henry Harrison | |
| Derek Fowlds | Actor | Oscar Blaketon | |
| Jane Hogarth | Actor | Mrs Philips | |
| Tricia Penrose | Actor | Gina Ward | |
| Duncan Bell | Actor | Sergeant Merton | |
| William Simons | Actor | PC Ventress | |
| Catherine Carter | Actor | Nurse | |
| Jason Durr | Actor | PC Bradley | |
| Robert Goodale | Actor | Johnny Viner | |
| David Lonsdale | Actor | David | |
| Mark Jordon | Actor | PC Bellamy | |
| Paul Shelley | Actor | Ralph Harrison | |
| Clare Calbraith | Actor | Dr Tricia Summerbee | |
| Peter Benson | Actor | Bernie Scripps |