Harry Potter (film series) in the "Harry Potter" franchise — "Harry Potter and the Prisoner of Azkaban", "Harry Potter and the Goblet of Fire", "Harry Potter and the Order of the Phoenix", "Harry Potter and the Half-Blood Prince" and "Harry Potter and the Deathly Hallows", Parts 1 & 2 — have to date grossed around $216 million in IMAX theaters worldwide. The "Harry Potter" films and their success have been retrospectively considered to have had a significant impact on the film industry. They are cited as having helped redefine the Hollywood blockbuster in the 21st century by initiating a shift toward established media franchises
Harry Potter and the Goblet of Fire (film) for any of the films." For the second task, involving the film's underwater scenes, the film crew designed and built a blue screen tank holding "about half a million gallons of water." As for the final task, which took place in the maze, hedge walls ranging from 20 to 40 feet tall were constructed and enhanced with computer-generated imagery. John Williams, who had scored the first three "Harry Potter" films, could not return for the fourth instalment due to a busy 2005 schedule. Patrick Doyle, who had worked with Newell in "Into the West" and "Donnie Brasco", replaced him as