Christopher Eccleston (The Doctor)
Ian Bartholomew (The Grimminy-Grue / Gordon)
Katy Brittain (Oksana Vladimirovna Kuznetsova / Robot)
Leah Brotherhead (Mandy Litherland)
Wendy Craig (Great Aunt Bette)
Indigo Griffiths (Saffron Windrose)
Greig Johnson (Frank)
Hayley Tamaddon (Auntie Sue)