| Name | Character | Episodes |
|---|---|---|
| Harry Lloyd | Alexander Taylor-Pierce | 7 |
| Mackenzie Crook | 7 | |
| Martin Jarvis | 7 | |
| Lloyd Owen | 7 | |
| Joanna Brookes | 7 | |
| Doon Mackichan | 7 | |
| Bruce Mackinnon | 7 | |
| Emily Maitlis | Newsreader | 1 |
| Name | Character | Episodes |
|---|---|---|
| Harry Lloyd | Alexander Taylor-Pierce | 7 |
| Mackenzie Crook | 7 | |
| Martin Jarvis | 7 | |
| Lloyd Owen | 7 | |
| Joanna Brookes | 7 | |
| Doon Mackichan | 7 | |
| Bruce Mackinnon | 7 | |
| Emily Maitlis | Newsreader | 1 |