Back to the Future Part III effects for "Part III" were managed by effects company Industrial Light & Magic; the head of its animation department, Wes Takahashi, returned to once again animate the DeLorean's time travel sequences. The film grossed $23 million in its first weekend of U.S. release and $87.6 million altogether in U.S. box office receipts (or about $152.4 million when adjusted for inflation as of January 2011) – $243 million worldwide. On December 17, 2002, Universal released "Back to the Future Part III" in a boxed set with the first two films on DVD and VHS. In the DVD widescreen edition, there was
Back to the Future (franchise) with the first film being a 2-disc set featuring the documentary "Looking Back to the Future" and "". In June 2008, a special screening of the trilogy was held in Celebration, Florida. Bob Gale told the crowd they were seeing the digitally remastered version that was going to be used for the Blu-ray version of the movies. Gale also spoke to potential supplemental features on a Blu-ray version of the trilogy, saying only that never-before-seen bonus materials may appear, though he stopped short of offering any specifics. On June 28, 2010, Universal announced that the Blu-ray edition of the films