On the last two Saturdays i've watched a bbc2 programme called Tomorrow's worlds- The unearthly history of science fiction, basically a history of science fiction focusing mainly on films.
Each episode focuses on a particular angle, first episode is space travel and alien worlds, second ep is alien invasion, pretty enjoyable i thought and covers most of the main film favourites.
Only downside is that the presenter likes to reveal the stories endings, which i would imagine is pretty annoying if i hadn't seen the relevant films.
There's another 2 episodes left and it's available on iplayer at the moment, might come in handy for those who are still making their cult labs top sci fi lists.
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MIKE: I've got it! Peter Cushing! We've got to drive a stake through his heart!
VYVYAN: Great! I'll get the car!
NEIL: I'll get a cushion.