actors Cast members Harry Potter and the Deathly Hallows two films

Harry Potter and the Deathly Hallows is an upcoming two-part fantasy film adapted from the novel of the same name by J. K. Rowling and scheduled to be released on November 19, 2010 Part 1 and July 15, 2011 Part 2. It is the seventh and final film in the popular Harry Potter film series. Filming began in February 2009.
Daniel talks about filming the final Potter movies The Deathly Hallows - parts 1 and 2

The film will be split into two separate parts. Both parts will be written by Steve Kloves, who wrote all but the fifth film, and directed by David Yates, who directed the previous two films. David Heyman and David Barron are producing both parts.
Joshua Herdman announced on August 9 that Jamie Waylett would not be reprising his role as Vincent Crabbe for Harry Potter and the Deathly Hallows. Waylett's character will be written out with his role in the plot taken over by Herdman's character.
Emma Thompson will not return as Professor Trelawney, opting instead to work on a sequel to Nanny McPhee.
Isaacs considered not returning for the film, before the book was released, as he was worried Malfoy would have very little screen time due to the character's imprisonment in the previous story. Meeting Rowling at an awards dinner he fell to his knees and said "'Get me out of prison, I beg you.' Rowling looked over her shoulder and looked back at me mouthing 'You're out. Chapter One.' And that was it, that's all I had to know, and I signed up immediately."
Director David Yates has announced that, for the final scene in the film which is set nineteen years after the film's main story, older actors will not be cast to play the main characters. Special effects will be used to depict the cast members as adults.
Clip from the filming of Shell Cottage scenes for Harry Potter and the Deathly Hallows. Filmed in Wales, May 2009.

It appears that a mixture of special effects and makeup will be used to make the actors in the Seven Potters scene look like Daniel Radcliffe.
Cast of Harry Potter:
Daniel Radcliffe as Harry Potter
Rupert Grint as Ron Weasley
Emma Watson as Hermione Granger
Helena Bonham Carter as Bellatrix Lestrange
Alan Rickman as Severus Snape
Jim Broadbent as Horace Slughorn
Jamie Campbell Bower as Gellert Grindelwald
Robbie Coltrane as Rubeus Hagrid
Warwick Davis as Filius Flitwick and Griphook
Tom Felton as Draco Malfoy
Ralph Fiennes as Lord Voldemort
Sir Michael Gambon as Albus Dumbledore
Brendan Gleeson as Alastor "Mad-Eye" Moody
Domhnall Gleeson as Bill Weasley
Richard Griffiths as Vernon Dursley
Ciarán Hinds as Aberforth Dumbledore
John Hurt as Mr. Ollivander
Stanislav Ianevski as Victor Krum
Rhys Ifans as Xenophilius Lovegood
Jason Isaacs as Lucius Malfoy
Toby Jones as the voice of Dobby
Dave Legeno as Fenrir Greyback
Matthew Lewis as Neville Longbottom
Andy Linden as Mundungus Fletcher
Evanna Lynch as Luna Lovegood
Simon McBurney as the voice of Kreacher
Helen McCrory as Narcissa Malfoy
Bill Nighy as Rufus Scrimgeour
Gary Oldman as Sirius Black
James Phelps as Fred Weasley
Oliver Phelps as George Weasley
Clémence Poésy as Fleur Delacour
Chris Rankin as Percy Weasley
Miranda Richardson as Rita Skeeter
Maggie Smith as Minerva McGonagall
Timothy Spall as Peter Pettigrew
Imelda Staunton as Dolores Umbridge
Natalia Tena as Nymphadora Tonks
David Thewlis as Remus Lupin
Julie Walters as Molly Weasley
Mark Williams as Arthur Weasley
Bonnie Wright as Ginny Weasley

Minor Cast
David Bradley as Argus Filch
Jessie Cave as Lavender Brown
Louis Cordice as Blaise Zabini
Alex Crockford as Charlie Weasley
Michelle Fairley as Mrs Granger
Matyelok Gibbs as Auntie Muriel
Joshua Herdman as Gregory Goyle
Gemma Jones as Poppy Pomfrey
Ian Kelly as Mr Granger
Katie Leung as Cho Chang
Angelica Mandy as Gabrielle Delacour
Miriam Margolyes as Pomona Sprout
Harry Melling as Dudley Dursley
Nick Moran as Scabior
Devon Murray as Seamus Finnigan
Toby Regbo as young Dumbledore
Steffan Rhodri as Reg Cattermole
Rade Šerbedžija as Gregorovitch
Sophie Thompson as Mafalda Hopkirk
Pre-production began on January 26, 2009, and filming began on February 19, 2009 at Leavesden Studios, where the previous six films had been shot, and Pinewood Studios. Eduardo Serra is the cinematographer. Yates said that the film will be shot "with loads of hand-held cameras. I want to shake things up every time I go into this world. I like experimenting as we go along." The shoot will take a projected 250 days. As of October 2009, Ralph Fiennes is filming his role as Lord Voldemort. Many of the adult actors are also to begin filming this month.

During production at Leavesden, Radcliffe's stunt double David Holmes suffered a serious spinal injury during filming of an aerial sequence, which left him paralyzed. Holmes fell to the ground following an explosion which was part of the stunt.
info (c) wikipedia.org