Troy Miller
Louis J. Horvitz
Billy Crystal
饰:Himself - Host
Shohreh Aghdashloo
饰:Herself - Nominee: Best Actress in a Supporting Role
Liam Padraic Aiken
饰:Himself
Sean Astin
饰:Himself
Alec Baldwin
饰:Himself - Nominee: Best Actor in a Supporting Role
william baldwin
饰:Himself - Audience Member
Alan Bates
饰:Himself
Jack Black
饰:Himself - Co-Presenter: Best Original Song
Denys Arcand
饰:Himself - Best Foreign Language Film Winner
George Axelrod
饰:Himself
Béatrice Bonifassi
饰:Song Performer "Belleville Rendez-vou" from "Les Triplettes de B
Russell Boyd
饰:Himself - Best Cinematography Winner
Philippa Boyens
饰:Herself - Best Adapted Screenplay Winner
Christopher Boyes
饰:Himself - Winner: Best Sound
Stan Brakhage
饰:Himself
Adrien Brody
饰:Himself - Presenter: Best Actress in a Leading Role
Charles Bronson
饰:Himself
Pierce Brosnan
饰:Himself - Co-presenter: Best Editing
Sandra Bullock
饰:Herself
T-Bone Burnett
饰:Himself - Performer: `The Scarlet Tide`
Nicolas Cage
饰:Himself - Presenter: `Master and Commander: The Far Side of the
Art Carney
饰:Himself
Jim Carrey
饰:Himself - Presenter: Honorary Award to Blake Edwards
Keisha Castle-Hughes
饰:Herself - Nominee: Best Actress in a Leading Role
Benoît Charest
饰:Himself - Performer: `Belleville Rendez-vous`
César Charlone
饰:Himself - Nominee: Best Cinematography
Patricia Clarkson
饰:Herself - Nominee: Best Actress in a Supporting Role
Phil Collins
饰:Himself - Co-presenter: Best Original Score
Thomas Sean Connery
饰:Himself - making opening announcement
Randall William Cook
饰:Himself - Winner: Best Visual Effects
Chris Cooper
饰:Himself - Presenter: Best Supporting Actress
Francis Ford Coppola
饰:Himself - Co-presenter: Best Adapted Screenplay
Sofia Carmina Coppola
饰:Herself - Winner: Best Original Screenplay,Nominee: Best Picture
Elvis Costello
饰:Himself - Performer: `The Scarlet Tide`
Jeanne Crain
饰:Herself
Hume Cronyn
饰:Himself
Tom Cruise
饰:Himself - Presenter: Best Director
Jamie Lee Curtis
饰:Herself - Presenter: Song Performances from `A Mighty Wind, ` `T
John Cusack
饰:Himself - Co-presenter: Best Documentary Short
Maryann DeLeo
饰:Herself - Winner: Best Documentary Short
Benicio Del Toro
饰:Himself - Nominee: Best Supporting Actor
Johnny Depp
饰:Himself - Nominee: Best Actor
Ngila Dickson
饰:Herself - Winner: Best Costume Design
Michael Douglas
饰:Himself
Clint Eastwood
饰:Himself - Nominee: Best Picture, Best Director
Buddy Ebsen
饰:Himself
Blake Edwards
饰:Himself - Honorary Award Recipient
Jack Elam
饰:Himself
Adam Elliot
饰:Himself - Winner: Best Animated Short
Will Ferrell
饰:Himself - Co-presenter: Best Song
Alex Funke
饰:Himself - Winner: Best Visual Effects
Jennifer Garner
饰:Herself - Host: Scientific and Technical Awards Banquet
Buddy Hackett
饰:Himself
Tom Hanks
饰:Himself - Presenter: Bob Hope Tribute
Marcia Gay Harden
饰:Herself - Nominee: Best Actress in a Supporting Role
David Hemmings
饰:Himself
Dan Hennah
饰:Himself - Winner: Best Art Direction
Katharine Hepburn
饰:Herself
Wendy Hiller
饰:Herself
Gregory Hines
饰:Himself
Bob Hope
饰:Himself
Holly Hunter
饰:Herself - Nominee: Best Actress in a Supporting Role
Peter Jackson
饰:Himself - Winner: Best Picture, Best Director, Best Adapted Scre
Michael Jeter
饰:Himself
Scarlett Johansson
饰:Herself - Presenter: Best Makeup
Angelina Jolie
饰:Herself - Presenter: Best Art Direction
Elia Kazan
饰:Himself
Diane Keaton
饰:Herself - Nominee: Best Actress in a Leading Role
Nicole Kidman
饰:Herself - Presenter: Best Actor in a Leading Role
Peter King
饰:Himself - Winner: Best Makeup
Ben Kingsley
饰:Himself - Nominee: Best Actor in a Leading Role
Alison Krauss
饰:Herself - Performer: `You Will Be My Ain True Love, ` `The Scarl
Hope Lange
饰:Herself
Jude Law
饰:Himself - Nominee: Best Actor in a Leading Role
Heath Ledger
饰:Himself - Audience Member
Alan Lee
饰:Himself - Winner: Best Art Direction
Annie Lennox
饰:Herself - Best Song Winner,Performer: `Into the West`
Joe Letteri
饰:Himself - Winner: Best Visual Effects
Eugene Levy
饰:Himself - Performer: `A Kiss at the End of the Rainbow
Tobey Maguire
饰:Himself - Presenter: `Seabiscuit` Film Clip
Grant Major
饰:Himself - Winner: Best Art Direction
Ian McKellen
饰:Himself - Presenter: `The Lord of the Rings: The Return of the K
Fernando Meirelles
饰:Himself - Nominee: Best Director
Ann Miller
饰:Herself
Julianne Moore
饰:Herself - Co-Presenter: Best Film Editing
Karen Morley
饰:Herself
Errol Morris
饰:Himself - Winner: Best Documentary Feature
Samantha Morton
饰:Herself - Nominee: Best Actress in a Leading Role
Bill Murray
饰:Himself - Presenter: `Lost in Translation` Film Clip
David Newman
饰:Himself
Donald O'Connor
饰:Himself
Catherine O'Hara
饰:Perfomer: `A Kiss at the End of the Rainbow`
Ron O'Neal
饰:Himself
Barrie M. Osborne
饰:Himself - Winner: Best Picture
Gregory Peck
饰:Himself
Sean Penn
饰:Himself - Winner: Best Actor in a Leading Role
Frank Pierson
饰:Himself - Academy President, presenting Memorial Tribute
Jada Pinkett Smith
饰:Herself - Co-presenter: Best Visual Effects
Leni Riefenstahl
饰:Herself
JohnRitter
饰:Himself
Miles Robbins
饰:Himself
Tim Robbins
饰:Himself - Winner: Best Supporting Actor,Co-presenter: Best Origi
Julia Roberts
饰:Herself - Presenter: Katharine Hepburn Tribute
Jim Rygiel
饰:Himself - Winner: Best Visual Effects
Andrew J. Sacks
饰:Himself - Winner: Best Live Action Short
Susan Sarandon
饰:Herself - Co-presenter: Best Original Screenplay
John Schlesinger
饰:Himself
Aaron Schneider
饰:Himself - Winner: Best Live Action Short
John Schwartzman
饰:Himself - Nominee: Best Cinematography
John Seale
饰:Himself - Nominee: Best Cinematography
Jamie Selkirk
饰:Himself - Winner: Best Film Editing
Eduardo Serra
饰:Himself - Nominee: Best Cinematography
Marc Shaiman
饰:Himself - Conductor
Howard Shore
饰:Himself - Winner: Best Original Score, Best Original Song
Willard Christopher Smith Jr
饰:Himself - Co-presenter: Best Visual Effects
Steven Spielberg
饰:Himself - Presenter: Best Picture
Robert Stack
饰:Himself
Andrew Stanton
饰:Himself - Winner: Best Animated Feature
Ray Stark
饰:Himself
Ben Stiller
饰:Himself - Co-presenter: Best Live Short and Best Animated Short
Sting
饰:Himself - Co-presenter: Best Score,Performer: `You Will Be My Ai
Richard Taylor
饰:Himself - Winner: Best Costume Design, Best Makeup
Charlize Theron
饰:Herself - Winner: Best Actress,Presenter: Best Foreign Language
Uma Thurman
饰:Herself - Co-presenter: Best Cinematography
John Travolta
饰:Himself - Co-presenter: Best Sound, Best Sound Editing
Liv Tyler
饰:Herself - Presenter: Best Song nominees "Into the West", "The Sc
Fran Walsh
饰:Herself - Winner: Best Picture, Best Adapted Screenplay, Best Or
Naomi Watts
饰:Herself - Nominee: Best Actress in a Leading Role,Co-presenter:
Peter Weir
饰:Himself - Nominee: Best Picture, Best Director
Harold Wheeler
饰:Himself - Conductor
Michael Williams
饰:Himself - Winner: Best Documentary Feature
Robin McLaurim Williams
饰:Himself - Presenter: Best Animated Feature
Owen Wilson
饰:Himself - Co-presenter: Best Live Short and Best Animated Short
Oprah Winfrey
饰:Herself - Presenter: `Mystic River` Film Clip
Renée Zellweger
饰:Herself - Winner: Best Supporting Actress,Presenter: Best Costum
Catherine Zeta-Jones
饰:Herself - Presenter: Best Supporting Actor
William Boyd
饰:Himself
ふじいたかし
饰:Matthew Minami from clip "Lost in Translation"
Christopher Guest
饰:Attendant of Jamie Lee Curtis
Sean Mathias
饰:Himself
Michael Moore
饰:Himself
Jack Nicholson
饰:Himself as Gandalf in opening spoof segment
Mickey Rooney
饰:Himself
Peter Sellers
饰:Inspector Jacques Clouseau - Blake Edwards montage
Elijah Wood
饰:Himself
Melanie Coombs
饰:Herself
Shane Bitney Crone
饰:Himself
Faye Dunaway
饰:Herself - Audience Member
Michael Kamen
饰:Himself - Memorial Tribute (archive footage)
饰:Himself - Academy Award of Merit Recipient
Daniel Louis
饰:Himself
Michael John McKean
饰:Himself - Nominee
Peter Parks
饰:Himself - Gordon E. Sawyer Award Recipient (as Peter D. Parks)
Hammond Peek
饰:Himself - Winner
Denise Robert
饰:Herself - Accepting Award for Best Foreign Language Film
Michael Semanick
饰:Himself - Winner
Bill Tondreau
饰:Himself - Academy Award of Merit Recipient
Robin Wright
饰:Herself - Audience Member
饰:Himself
John Gregory Dunne
饰:Himself - Memorial Tribute (archive footage)
Louis Gossett Jr.
饰:Himself - Audience Member
Richard King
饰:Himself - Winner
Sally Kirkland
饰:Herself - Audience Member
Diane Lane
饰:Herself - Presenter
Annette O'Toole
饰:Herself - Nominee
Vanessa Paradis
饰:Herself - Audience Member
Michael Weaver
饰:Himself
Ed Driscoll
Carol Leifer
Marc Shaiman
David Steinberg
Norman Steinberg
Scott Wittman
Billy Crystal
Troy Miller
Joe Roth
Michael B. Seligman
Jon Bloom
Dean Holland
Troy Miller
Ryan Polito
Andrew Solt
Chuck Workman
Marc Shaiman
Marc Shaiman
Thomas Vicari
Harold Wheeler
Richard A. Preuss
Roy Christopher
Chris Cooper
Dave Eastwood
Monty L. Simons
Monty L. Simons
Christopher Aber
Joe Celli
Dean Holland
Oliver Dear
Thomas Vicari
Rich Bokides
Matthew Searer
Mark A. Baker