A lot if not most of those shows are in the public domain so you can download convert and burn to DVD in other words we own them. I know that this site that I am linking to here,
http://www.archive.org/details/feature_films
has nothing but public domain you may find something you like here I will recommend a couple I liked Spider Baby also The Borrowers check it out.....
I got Spider Baby and met one of the actresses in it at a film festival a few years ago.