| Name | Character | Episodes |
|---|---|---|
| Jesse Spencer | Raphael Arbuthnot | 2 |
| Alan Howard | Father Sebastian Morell | 2 |
| Martin Shaw | Adam Dalgliesh | 2 |
| Jeff Rawle | Father Peregrine | 2 |
| Robert Hardy | Father Martin | 2 |
| Clive Wood | Archdeacon Matthew Crampton | 2 |
| Hugh Fraser | George Gregory | 2 |
| Janie Dee | Emma Lavenham | 2 |