Robert Lee Zemeckis is an American film director known for films portraying isolation and loneliness. Some of his most famous films are Back to the Future, Cast Away, and Forrest Gump. Zemeckis did not grow up in an artistic household but found inspiration in television. He sees himself using film as a medium for personal expression, as described by auteur theory. In Cast Away, Chuck is completely isolated after being stranded on an island alone. Back to the Future shows Marty isolated in another time. Forrest Gump highlights Forrest's isolation despite being surrounded by people. Zemeckis explores these themes of isolation through techniques like long takes with no music on Cast Away to immerse the viewer in the