| Name | Character | Episodes |
|---|---|---|
| Lesley-Anne Down | Monica | 1 |
| Jeff Rawle | Colin | 1 |
| Cheryl Hall | Linda | 1 |
| Diana Quick | Anna Carpenter | 1 |
| Michael Graham Cox | Chris | 1 |
| Julian Holloway | Hale Patterson | 1 |
| Ciaran Madden | Clare Rawley | 1 |
| Esmond Knight | Vere Rawley | 1 |
| Denis Gilmore | Fuller | 1 |
| Garrick Hagon | Chris | 1 |
| Liz Smith | Miss Long | 1 |
| Adrienne Corri | Constance Rawley | 1 |
| Rosemary Leach | Ivy Burr | 1 |
| David Bradley | Lennie Burr | 1 |
| Brenda Bruce | Gertie | 1 |
| Gwen Watford | Irene James | 1 |
| Fiona Walker | Brenda Patterson | 1 |
| Avril Elgar | Colin's Mother | 1 |
| Richard Morant | Stephen Grant | 1 |
| Richard Butler | Major Burton | 1 |
| Graham Ashley | Councillor Phillips | 1 |
| Raymond Francis | Harry | 1 |
| Harold Goodwin | Joe | 1 |
| Keith Marsh | Skinner | 1 |
| Lisa Harrow | Marianne | 1 |
| Andee Cromarty | Charlie | 1 |