Many of them are made for TV, but I'd like to see the Stranger.
http://www.popmatters.com/feature/sci-fi-tv-of-the-disco-era-the-grounded-astronaut/ (http://www.popmatters.com/feature/sci-fi-tv-of-the-disco-era-the-grounded-astronaut/)
-Ed
Thanks, I love 70s Sci-Fi!
The Stranger (1973) is here:
! No longer available (http://www.youtube.com/watch?v=9oL8BH5vW80#)
the Lathe of heaven is also on youtube. the BBC didn't save any originals or taped over them or something? so the quality is like 3rd generation but it's def worth seeing.