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 list of highest-grossing films worldwide. "Philosopher's Stone" was the highest-grossing "Harry Potter" film up until the release of the final instalment of the series, "Deathly Hallows", while "Prisoner of Azkaban" grossed the least. As well as being a financial success, the film series has also been a success among film critics. Opinions of the films are generally divided among fans, with one group preferring the more faithful approach of the first two films, and another group preferring the more stylised character-driven approach of the later films. Rowling has been constantly supportive of all the films and evaluated "Deathly Hallows" as