The Doctor
David Tennant
Donna Noble
Catherine Tate
Little Girl
Zafirah Boateng
Robot Santa
Paul Kasey
Empress
Sarah Parish
Lance Bennett
Don Gilet
Geoff Noble
Howard Attfield
Sylvia Noble
Jacqueline King
Vicar (as Trevor Georges)
Trevor Michael Georges
Taxi Driver
Glen Wilson
Nerys
Krystal Archer
Rhodri
Rhodri Meilir
Writer
Russell T Davies
Executive Producer
Producer
Phil Collinson
Julie Gardner
Original Music Composer
Murray Gold
Director
Euros Lyn
Director of Photography
Rory Taylor
Editor
John Richards