Demon Knight
"Demon Knight" is a feature-length film presented by the HBO series "Tales from the Crypt" , and features scenes with the Crypt Keeper ( voiced by John Kassir , as in the series ) at the film's beginning and ending . 
<triplet> Demon Knight <subj> John Kassir <obj> cast member <triplet> Tales from the Crypt <subj> HBO <obj> original broadcaster