It was on PBS in the 80's, that when I first saw it. they would play B& and Doctor who back to back!
you tell me!
That would explain it, I didn't watch much television in the Eighties.
Will try youtube. Thanks to all for answers.
PS On the clothes issue...the deliberate use of anachronism, the pretense that nothing will ever change, is absurd. You don't have to live very long to know that things do change, even if you don't notice from day to day. The apparent need to pretend (I hope it's a pretense!) ignorance of an inescapable fact of life more and more strikes me as a sure symptom of hack writing.