From 1976. The idea of this episode was that everyone thought there was a ghost running amok in these people's house, but it was actually a girl who didn't really know that she had telekinesis, and was causing all kinds of mayhem via her unconscious mind, as she slept. The commentary here says it was inspired by The Exorcist, but of course it had to be at least partly inspired by Carrie. The family name of the telekinetic girl is Cory. I mean, come on.
https://bionic.fandom.com/wiki/The_Ghosthunter
The book Carrie had come out in 1974. The movie Carrie came out later on, in the same year this epsidoe of TBW aired, 1976.
Aha, here's some commentary:
