From Slimer to Casper, Famous Ghosts From Movies and TV Shows Entertainment Mon, 10/15/2018 - 08:48 - JOHANNA LI 23 View Slideshow ⟶ Ghost sightings can leave the viewer uneasy, but here is a list of famous phantoms from the big screen we're all happy to see, from Casper the Friendly Ghost to hunky Sam Wheat from "Ghost."ghost