On the set of Star Trek Into Darkness Scotty decides to play a few pranks on some of his fellow actors
▶ Marjorie Glick rises as the undead in "Salem's Lot." That was actually James Mason's wife Clarissa Kaye-Mason as Mrs. Glick. Mason of course played Straker the human villain. Sadly she died not long after this. But she was brilliant in it. Great scene. I don't consider it at all a cheat that she merely fades away into nothingness. I think it's totally appropriate and a stylistic touch. A graphic death would've distracted from the overall eerieness of the proceedings.