Baxterianism, I still have my VHS recording of the world television premier of Star Wars. It was recorded in 1983 off of a now defunct Canadian station called "Super Channel." It was the first payTV channel in Canada, and Star Wars was the first movie they ever aired. No commercials in it, however, as it was a movie channel.
You can read a bit more about it here: http://theswca.com/images-misc/superchannelplaque.html