| Name | Character | Episodes |
|---|---|---|
| David Bradley | 4 | |
| Pam Ferris | 4 | |
| Keeley Hawes | Lizzie Hexam | 4 |
| David Morrissey | Bradley Headstone | 4 |
| David Schofield | 4 | |
| Timothy Spall | 4 | |
| Peter Vaughan | Mr. Boffin | 4 |
| Kenneth Cranham | 4 | |
| Paul McGann | Eugene Wrayburn | 4 |
| Linda Bassett | 4 | |
| Anthony Calf | 4 | |
| Cyril Shaps | 4 | |
| Anna Friel | Bella Wilfer | 4 |
| Michael Culkin | 4 | |
| Martin Hancock | 4 | |
| Margaret Tyzack | 4 | |
| Katy Murphy | 4 | |
| Heather Tobias | 4 | |
| Dominic Mafham | Mortimer Lightwood | 4 |
| Sarah Crowden | 4 | |
| Doon Mackichan | 4 | |
| Edna Doré | 4 | |
| Peter Howell | 4 | |
| Steven Mackintosh | John Harmon / John Rokesmith | 4 |