Harry Potter (film series) to be re-cast for the third instalment, "Harry Potter and the Prisoner of Azkaban". David Heyman and director Alfonso Cuarón chose Michael Gambon to portray the character of Dumbledore, which he did for all succeeding films. Notable recurring cast members include Helena Bonham Carter as Bellatrix Lestrange, Warwick Davis as Filius Flitwick, Ralph Fiennes as Lord Voldemort, Brendan Gleeson as Alastor Moody, Richard Griffiths as Vernon Dursley, Jason Isaacs as Lucius Malfoy, Gary Oldman as Sirius Black, Fiona Shaw as Petunia Dursley, Timothy Spall as Peter Pettigrew, David Thewlis as Remus Lupin, Emma Thompson as Sybill Trelawney, Mark Williams as
Harry Potter fandom His prescription of taking reading breaks was rejected by two of the patients on which he discovered this headache. Researchers in Oxford found that the admission rate of children with traumatic injuries to the city's ERs plummeted on the publication weekends of both "Order of the Phoenix" and "Half-Blood Prince". Waters, G. Mithrandir, A. (2003). "Ultimate Unofficial Guide to the Mysteries of Harry Potter (analysis of Books 1-4)". Niles, IL: Wizarding World Press. Harry Potter fandom "Harry Potter" fandom refers to the community of fans of the "Harry Potter" books and movies who participate in entertainment activities that revolve around