All ten episodes of the 1980 revised version of the 1970s cult classic science fiction series. The series follows brother and sister Dan and Helen (Stephen Garlick and Sylvestra Le Touzel) who find and make friends with an alien who they call Peep-Peep (Colin Mayes). The episodes are: 'The Meteorite', 'The Spinning Compass', 'The Man in the Sandpit', 'In Danger!', 'The Hold-Up', 'Where Is Tom?', 'The Hunt for the Car', 'The Lake', 'Captured!' and 'In the Spaceship'.

All 12 episodes of the Black Guardian trilogy from the twentieth season of the long-running sci-fi series. On discovering public schoolboy Turlough lost aboard an apparently abandoned cruiser in space, the Doctor (Peter Davison) transports to Earth in 1983, only to meet up with his old friend friend and UNIT colleague, Brigadier Lethbridge-Stewart, who has apparently lost all memory of him. Back in 1977, Tegan and Nyssa meet the younger Brigadier and a disfigured alien they believe could be a regenerating Doctor. However, it turns out that this is all in fact part of a plot to destroy the Doctor by the Black Guardian, who has made a deal with Turlough to grant him transportation away from Earth if he kills the Doctor. Episodes are: 'Mawdryn Undead (Parts 1-4)', 'Terminus (Parts 1-4)' and 'Enlightenment (Parts 1-4)'.