| Name | Character | Episodes |
|---|---|---|
| Nicholas Farrell | Sebastian Cross | 4 |
| Sorcha Cusack | Bridget O'Donnell | 4 |
| Deborah Kerr | Emma Harte | 4 |
| Stephen Collins | Shane O'Neill | 4 |
| Claire Bloom | Edwina, Lady Dunvale | 4 |
| John Mills | Henry Rossiter | 4 |
| Nigel Havers | Jim Fairley | 4 |
| James Brolin | Ross Nelson | 4 |
| Jenny Seagrove | Paula Fairley | 4 |
| Fiona Fullerton | Skye Smith | 4 |
| Dominic Jephcott | Jonathan | 4 |