King Kong (2005) in order to gather information on directing a big-budget film, and to receive advice on dealing with New Line Cinema, for whom Jackson had worked on Lord of the Rings. After a subsequent interview in which Weitz said the novel's attacks on organised religion would have to be softened, he was criticised by some fans, and on December 15, 2004, Weitz resigned as director of the trilogy, citing the enormous technical challenges of the epic. He later indicated that he had envisioned the possibility of being denounced by both the book's fans and its detractors, as well as a studio hoping for another Lord of the Rings. On August 9, 2005, British director Anand Tucker took over from Weitz. Tucker felt the film would thematically be about Lyra "looking for a family", and Pullman agreed: "He has plenty of very good ideas, and he isn't daunted by the technical challenges. But the best thing from the point of view of all who care about the story is his awareness that it isn't about computer graphics; it isn't about fantastic adventures in amazing-looking worlds; it's about Lyra." Tucker resigned on May 8, 2006, citing creative disagreements with New Line, and Weitz returned to direct. Weitz said "I'm both the first and third director on the film … but I did a lot of growing in the interim." According to producer Deborah Forte, Tucker wanted to make a smaller, less exciting film than New Line wanted. New Line production president Toby Emmerich said of Weitz's return: "I think Chris realised that if he didn't come back in and step up, maybe the movie wasn't going to get made … We really didn't have a Plan B at that point." Weitz was attracted back to the project after receiving a letter from Pullman asking him to reconsider. Since his departure, blueprints, production design and visual effects strategies had been put into position, and while Weitz admitted that his fears did not vanish, the project suddenly seemed feasible for the director. Filming Filming began at Shepperton Studios on September 4, 2006, with additional sequences shot in Switzerland and Norway. Filming also took place at the Old Royal Naval College at Greenwich, Chiswick House in London, and in Radcliffe Square, Christ Church, Oxford, Exeter College, Oxford, The Queen's College, Oxford, The Historic Dockyard Chatham and Hedsor House in Buckinghamshire. Design Production designer