Norman Mailer appears in Ragtime, Gore Vidal in Gattaca, William Burroughs in Drugstore Cowboy, Kurt Vonnegut in Breakfast of Champions, Arthur Miller in Eden (he was 85 then), Stephen King in Creepshow (among others), Graham Greene in Francois Truffaut’s Day for Night, John Cheever in The Swimmer, Susan Sontag and Saul Bellow in Woody Allen’s Zelig, Marshall McLuhan in Annie Hall, John Irving in The World According to Garp, Maya Angelou in Poetic Justice, Chuck Palahniuk in Choke, Lee Child in a couple of his character Jack Reacher movies, Hunter S. Thomson in Fear and Loathing in Las Vegas, and possibly Ayn Rand as an uncredited extra in one of Cecil DeMille’s extravaganzas.