David Heyman
Self - Producer
Rupert Grint
Self - 'Ron Weasley'
Chris Columbus
Self - Director
Emma Watson
Self - 'Hermione Granger'
Daniel Radcliffe
Self - 'Harry Potter'
James Phelps
Self - 'Fred Weasley'
Oliver Phelps
Self - 'George Weasley'
Robbie Coltrane
Self - 'Rubeus Hagrid'
Karen Lindsay-Stewart
Self - Casting Director
Matthew Lewis
Self - 'Neville Longbottom'
Alfred Enoch
Self - 'Dean Thomas'
Stuart Craig
Self - Production Designer
Mark Radcliffe
Self - Executive Producer
Alan Rickman
Self - 'Professor Severus Snape'
John Seale
Self - Director of Photography
Judianna Makovsky
Self - Costume Designer (Harry Potter and the Philosopher's Stone)
Tom Felton
Self - 'Draco Malfoy'
Richard Harris
Self - 'Professor Albus Dumbledore' (archive footage)
Steve Kloves
Self - Screenwriter
Warwick Davis
Self - 'Goblin Bank Teller' and 'Professor Filius Flitwick'
Nick Dudman
Self - Special Makeup Effects Artist
Stephenie McMillan
Self - Set Decorator
Harry Melling
Self - 'Dudley Dursley'
Fiona Shaw
Self - 'Petunia Dursley'
Richard Griffiths
Self - 'Vernon Dursley'
Maggie Smith
Self - 'Professor Minerva McGonagall'
Ian Hart
Self - 'Professor Quirrell'
John Hurt
Self - 'Mr. Garrick Ollivander'
Richard Francis-Bruce
Self - Film Editor
Robert Legato
Self - Visual Effects Supervisor, Second Unit Director
John Williams
Self - Composer
J.K. Rowling
Self - Author
Alfonso Cuarón
Self - Director
Mike Newell
Self - Director
David Yates
Self - Director
Patrick Doyle
Self - Composer
Nicholas Hooper
Self - Composer
Alexandre Desplat
Self - Composer
Ralph Fiennes
Self - 'Lord Voldemort'
Emma Thompson
Self - 'Professor Trelawney'