Back to the Future Part II (1989) - Unpublished Biff Hotel ILM Model Photo.; Measuring 4" x 6". A rare behind the scenes look at the ILM model.; Original production used "Biff's Hotel" ILM model photo used in the production of "Back to the Future Part II" (1989), the Robert Zemeckis science fiction movie where, after visiting 2015, Marty McFly must repeat his visit to 1955 to prevent disastrous changes to 1985...without interfering with his first trip.; Directed by Robert Zemeckis and written by Bob Gale. The film stars Michael J. Fox, Christopher Lloyd, Thomas F. Wilson, and Lea Thompson.