Joss Agnew
Yasmin Paige
Elisabeth Sladen
Tommy Knight
Alexander Armstrong
配:Mr Smith
Joseph Millson
饰:Alan Jackson
饰:Lucy Skinner
饰:Clyde Langer
Juliet Cowan
饰:Chrissie Jackson
Ronan Vibert
饰:Professor Nicholas Skinner
Anthony O'Donnell
饰:Kaagh
Russell T. Davies
Sam Watts
William Oswald
William Oswald
Rory Taylor
Neill Gorton
Arwel Jones
Rory Taylor
Murray Gold