| Name | Character | Episodes |
|---|---|---|
| Simon Fisher-Becker | Tony | 6 |
| Sunetra Sarker | Lilli | 6 |
| Vicki Pepperdine | Naomi | 6 |
| Joanna Scanlan | Nana V | 6 |
| Tobias Menzies | 1 | |
| Mark Lewis Jones | 1 | |
| Phil Cornwell | 1 |
| Name | Character | Episodes |
|---|---|---|
| Simon Fisher-Becker | Tony | 6 |
| Sunetra Sarker | Lilli | 6 |
| Vicki Pepperdine | Naomi | 6 |
| Joanna Scanlan | Nana V | 6 |
| Tobias Menzies | 1 | |
| Mark Lewis Jones | 1 | |
| Phil Cornwell | 1 |