Back to the Future Part III Back to the Future Part III Back to the Future Part III is a 1990 American science fiction Western comedy film and the third and final installment of the "Back to the Future" trilogy. The film was directed by Robert Zemeckis, and stars Michael J. Fox, Christopher Lloyd, Mary Steenburgen, Thomas F. Wilson and Lea Thompson. The film continues immediately following "Back to the Future Part II" (1989); while stranded in 1955 during his time travel adventures, Marty McFly (Fox) discovers that his friend Dr. Emmett "Doc" Brown, trapped in 1885, was killed by Biff Tannen's great-grandfather Buford. Marty travels
Back to the Future Part II new set included a featurette called "Doc Brown Saves the World", where Lloyd, reprising his role as Doc Brown, explains the reasons for the differences between the future of 2015 as depicted in "Back to the Future Part II" and in real life. The soundtrack was released by MCA Records on November 22, 1989. "AllMusic" rated it four-and-a-half stars out of five. On October 12, 2015, Intrada Records released the complete score of "Back to the Future Part II" in a 2-disc set including early scoring sessions and alternative takes. Back to the Future Part II Back to the Future