Stephen King has created an astonishing collection of iconic characters that continue to populate Hollywood. In The Tall Grass seems to be doing well on Netflix, Castle Rock's Season 2 debuted on Hulu, and Doctor Sleep is on the near horizon. That's in addition to his latest novel, The Institute, sitting on the New York Times bestseller list for weeks on end. It's a damned good to be the King of Horror. In addition to writing the books that become hit movies and TV shows, King has also made some highly memorable cameos on the screen.