Stumbled across this today:
http://prydain.wikia.com/wiki/Lord_Arawn_Death-Lord Part of a Prydain wiki (??) and about two thirds down the page claims there was a low-budget live-action series of films produced in '93. Bwah? If by "low budget live action" the writer of the article means "I shot a bunch of my friends playing scenes from Prydain in my back yard," I might give that some credibility. Otherwise I'm tempted to self-edit the article and call the author the liar s/he is.
General Trollface? ROTFL!!!!