Clockmaker

Doctor Who: The Robots of Death

Doctor Who: Horror of Fang Rock

Doctor Who: The Invisible Enemy

Doctor Who: Image of the Fendahl

Doctor Who: The Sun Makers

Doctor Who: Underworld

Doctor Who: Four to Doomsday

Doctor Who: Kinda

Doctor Who: The Visitation

Doctor Who: Black Orchid

Doctor Who: Time-Flight

Doctor Who: Arc of Infinity