| Name | Character | Episodes |
|---|---|---|
| Douglas Henshall | Alex Letts | 3 |
| Clare Holman | Theresa Letts | 3 |
| Julian Morris | School Boy | 3 |
| Brooke Kinsella | Lucy Letts | 3 |
| Rosie Rowell | Gillian Joyce | 3 |
| Name | Character | Episodes |
|---|---|---|
| Douglas Henshall | Alex Letts | 3 |
| Clare Holman | Theresa Letts | 3 |
| Julian Morris | School Boy | 3 |
| Brooke Kinsella | Lucy Letts | 3 |
| Rosie Rowell | Gillian Joyce | 3 |