Discover
The Doctor finds himself with a new companion, and they uncover an ancient alien plan.
Original Release
12/25/2006
US Release
07/06/2007
Cast
| Name | Character |
|---|
| David Tennant | The Doctor |
| Catherine Tate | Donna Noble |
| Sarah Parish | Empress |
| Don Gilet | Lance Bennett |
| Howard Attfield | Geoff Noble |
| Jacqueline King | Sylvia Noble |
| Trevor Michael Georges | Vicar |
| Glen Wilson | Taxi driver |
| Krystal Archer | Nerys |
| Rhodri Meilir | Rhodri |
Directors
Writers
Creators
Cast
| Name | Character |
|---|
| David Tennant | The Doctor |
| Catherine Tate | Donna Noble |
| Sarah Parish | Empress |
| Don Gilet | Lance Bennett |
| Howard Attfield | Geoff Noble |
| Jacqueline King | Sylvia Noble |
| Trevor Michael Georges | Vicar |
| Glen Wilson | Taxi driver |
| Krystal Archer | Nerys |
| Rhodri Meilir | Rhodri |
| Zafirah Boateng | Little Girl |
| Paul Kasey | Robot Santa |
| Billie Piper | Rose Tyler |
| Richard Price | Wedding Guest |
Producers
| Name | Role |
|---|
| Russell T. Davies | Executive Producer |
| Julie Gardner | Executive Producer |
| Phil Collinson | Producer |
