Edward J. Olmos, Jamie Bamber, Katee Sackhoff
Seasons: 1-4
Network: Sci-Fi

Story: In mere hours, the Cylons overrode the defenses of the Colonies of Kobol and rained down weapons. Battlestar Galactica and a number of civilian vessels retreated into a void where their supplies are limited but their hopes high.

Matthew Fox, Evangeline Lilly, Josh Holloway
Seasons: 1-4
Network: ABC

Story: Four dozen people survived a plane crash and are lost on an uncharted island in the South Pacific. As the strangers band together for comfort and support, they realise several things are very strange about their new home.

Lena Headey, Thomas Dekker, Brian A. Green
Seasons: 1-2
Network: FOX

Story: Sarah Connor and her now teenage son John are still on the run from Skynet and the Terminators. With the help of one of them, they continue to find ways to stop Skynet from being built and judgement day coming.