Riven

David Heyman

as Self - Producer

Rupert Grint

as Self - 'Ron Weasley'

Chris Columbus

as Self - Director

Emma Watson

as Self - 'Hermione Granger'

Daniel Radcliffe

as Self - 'Harry Potter'

James Phelps

as Self - 'Fred Weasley'

Oliver Phelps

as Self - 'George Weasley'

Robbie Coltrane

as Self - 'Rubeus Hagrid'

Karen Lindsay-Stewart

as Self - Casting Director

Matthew Lewis

as Self - 'Neville Longbottom'

Alfred Enoch

as Self - 'Dean Thomas'

Stuart Craig

as Self - Production Designer

Mark Radcliffe

as Self - Executive Producer

Alan Rickman

as Self - 'Professor Severus Snape'

John Seale

as Self - Director of Photography

Judianna Makovsky

as Self - Costume Designer (Harry Potter and the Philosopher's Stone)

Tom Felton

as Self - 'Draco Malfoy'

Richard Harris

as Self - 'Professor Albus Dumbledore' (archive footage)

Steve Kloves

as Self - Screenwriter

Warwick Davis

as Self - 'Goblin Bank Teller' and 'Professor Filius Flitwick'

Nick Dudman

as Self - Special Makeup Effects Artist

Stephenie McMillan

as Self - Set Decorator

Harry Melling

as Self - 'Dudley Dursley'

Fiona Shaw

as Self - 'Petunia Dursley'

Richard Griffiths

as Self - 'Vernon Dursley'

Maggie Smith

as Self - 'Professor Minerva McGonagall'

Ian Hart

as Self - 'Professor Quirrell'

John Hurt

as Self - 'Mr. Garrick Ollivander'

Richard Francis-Bruce

as Self - Film Editor

Robert Legato

as Self - Visual Effects Supervisor, Second Unit Director

John Williams

as Self - Composer

J.K. Rowling

as Self - Author

Alfonso Cuarón

as Self - Director

Mike Newell

as Self - Director

David Yates

as Self - Director

Patrick Doyle

as Self - Composer

Nicholas Hooper

as Self - Composer

Alexandre Desplat

as Self - Composer

Ralph Fiennes

as Self - 'Lord Voldemort'

Emma Thompson

as Self - 'Professor Trelawney'

David Thewlis

as Self - 'Remus Lupin'

Bonnie Wright

as Self - 'Ginny Weasley'

Evanna Lynch

as Self - 'Luna Lovegood'

Helena Bonham Carter

as Self - 'Bellatrix Lestrange'

Gary Oldman

as Self - 'Sirius Black'

Robert Pattinson

as Self - 'Cedric Diggory'

Michael Gambon

as Self - 'Professor Albus Dumbledore'

Helen McCrory

as Self - 'Narcissa Malfoy'

Julie Walters

as Self - 'Molly Weasley'

Devon Murray

as Self - 'Seamus Finnigan'

Josh Herdman

as Self - 'Gregory Goyle'

Mark Williams

as Self - 'Arthur Weasley'

Jason Isaacs

as Self - 'Lucius Malfoy'

David Bradley

as Self - 'Argus Filch'

Imelda Staunton

as Self - 'Dolores Umbridge'

Domhnall Gleeson

as Self - 'Bill Weasley'

Katie Leung

as Self - 'Cho Chang'

Natalia Tena

as Self - 'Nymphadora Tonks'

Clémence Poésy

as Self - 'Fleur Delacour'

Timothy Spall

as Self - 'Peter Pettigrew' and 'Wormtail'

Jim Broadbent

as Self - 'Professor Horace Slughorn'

Dave Legeno

as Self - 'Fenrir Greyback'

Chris Rankin

as Self - 'Percy Weasley'

Jessie Cave

as Self - 'Lavender Brown'