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 (character) after Voldemort's defeat, Harry joins the "reshuffled" Auror Department under Kingsley Shacklebolt's mentoring, and ends up eventually rising to become Head of said department in 2007. Rowling said that his old rival Draco has a grudging gratitude towards Harry for saving his life in the final battle, but the two are not friends. In the eight "Harry Potter" films screened from 2001 to 2011, Harry Potter has been portrayed by British actor Daniel Radcliffe. Radcliffe was asked to audition for the role of Harry in 2000 by producer David Heyman, while in attendance at a play titled "Stones in His