Some copies include a bonus disc.
Features: making of Back to the future part III, making the trilogy: Chapter three, Q&A with director, feature commentary, deleted scenes, outtakes, Universal animation anecdotes, designing the town of Hill Valley, designing the campaign, production archives, the secrets of the Back to the Future trilogy, FAQs about the trilogy, ZZ Top "Doubleback" music video.
Videodisc release of the 1990 motion picture.