| Name | Character | Episodes |
|---|---|---|
| Ian McNeice | Himself | 5 |
| Mark Gatiss | Himself | 5 |
| Russell T Davies | Himself | 5 |
| Verity Lambert | Herself | 5 |
| Ayesha Antoine | Herself | 5 |
| Paul Cornell | Himself | 5 |
| Name | Character | Episodes |
|---|---|---|
| Ian McNeice | Himself | 5 |
| Mark Gatiss | Himself | 5 |
| Russell T Davies | Himself | 5 |
| Verity Lambert | Herself | 5 |
| Ayesha Antoine | Herself | 5 |
| Paul Cornell | Himself | 5 |