Back to the Future has become a classic from the 1980s and the sci-fi genre to the point where it’s widely regarded as one of the best movies ever made, but it was originally very different as Eric Stoltz was cast as Marty McFly – and had he stayed, Back to the Future, its impact, and Stoltz's career would have been very different.
The 1980s saw the release of many now-classic movies from a variety of genres, and the sci-fi world saw many of its movies reaching a lot of success.
Among those is Back to the Future, released in 1985 and directed by Robert Zemeckis, with a script by him and Bob Gale. Set in 1985, Back to the Future introduced the audience to Marty McFly (Michael J.
Fox), a high school student and aspiring musician who is friends with Emmett “Doc” Brown (Christopher Lloyd), an eccentric scientist.Read more on screenrant.com