Video: 'Back to the Future' trailer

(Wednesday, July 3, 1985) — Back to the Future, a comic science fiction film about a young man who travels into the past and almost keeps his parents from getting married, opened today at Loew’s State in New York City and other theaters in the U.S.

Directed by Robert Zemeckis, the film starred Michael J. Fox, Christopher Lloyd, Lea Thompson and Crispin Glover.