Errol Morris
Louis J. Horvitz
Joel Gallen
Ellen DeGeneres
饰:Herself - Hostess
Ben Affleck
饰:Presenter
Jessica Biel
饰:Herself - Presenter
Jack Black
饰:Presenter
Cate Blanchett
饰:Presenter
Emily Blunt
饰:Presenter
Abigail Bresl
饰:Presenter
Steve Carell
饰:Presenter
George Clooney
饰:Presenter- Best Supporting Actress
Daniel Craig
饰:Presenter
Tom Cruise
饰:Presenter
Penélope Cruz
饰:Presenter
Catherine Deneuve
饰:Presenter
Cameron Diaz
饰:Presenter
Leonardo DiCaprio
饰:Presenter
Robert Downey Jr.
饰:Presenter
Kirsten Dunst
饰:Presenter
Will Ferrell
饰:Presenter
Jodie Foster
饰:Presenter
Gael García Bernal
饰:Presenter
Al Gore
饰:Presenter
Eva Green
饰:Presenter
Maggie Gyllenhaal
饰:Presenter - Scientific & Technical Achievement Awards
Tom Hanks
饰:Presenter
Anne Hathaway
饰:Presenter
Philip Seymour Hoffman
饰:Presenter - Best Actress
Hugh Jackman
饰:Presenter
Diane Keaton
饰:Presenter
Nicole Kidman
饰:Presenter
Gregory Greg Kinnear
饰:Presenter
Quen Latifah
饰:Herself - Presenter
Jennifer Lynn Lopez
饰:Herself - Presenter
Tobey Maguire
饰:Presenter
James McAvoy
饰:Presenter
Helen Mirren
饰:Presenter - Best Adapted Screenplay
Jack Nicholson
饰:Presenter
Clive Owen
饰:Presenter
Gwyneth Paltrow
饰:Herself - Presenter
Julian Salazar
饰:Apocalypto
Jerry Seinfeld
饰:Presenter
Jaden Smith
饰:Presenter
Meryl Streep
饰:Presenter
John Travolta
饰:Presenter
渡辺 謙(Ken Watanabe)
饰:Presenter
Naomi Watts
饰:Presenter
饰:Baywatch Lifeguard
Rachel Weisz
饰:Presenter: Best Supporting Actor
Kate Winslet
饰:Presenter
Reese Witherspoon
饰:Presenter - Best Actor
饰:Best Costume Model
饰:Best Costume Model
Leigh Taylor-Young
饰:Herself - Audience Member
Jennifer Gall
饰:Actress Devil Wears Prada - Ann Hathaway Costume Design
Don Gummer
饰:Himself - Audience Member
Louis Gossett Jr.
饰:Himself - Audience Member
Rita Wilson
饰:Herself - Audience Member
Robert Rodriguez
饰:Himself - Audience Member
Mickey Rooney
饰:Himself - Audience Member
Dina Eastwood
饰:Herself - Audience Member
Sally Kirkland
饰:Herself - Audience Member
Faye Dunaway
饰:Herself - Audience Member
Jayme Lynn Evans
饰:Best Costume Model
Rose McGowan
饰:Herself - Audience Member
Don LaFontaine
饰:Announcer
Alan Arkin
饰:Himself - Winner
Bub Asman
饰:Himself - Winner
Henry Bumstead
饰:Himself - Memorial Tribute (archive footage)
Eugenio Caballero
饰:Himself - Winner
Judi Dench
饰:Barbara Covett (archive footage)
Céline Dion
饰:Herself - Performer
Melissa Etheridge
饰:Herself - Winner
Patricia Field
饰:Herself - Nominee
Richard Fleischer
饰:Himself - Memorial Tribute (archive footage)
Stephen Frears
饰:Himself - Nominee
Charles Gibson
饰:Himself - Winner
Ryan Gosling
饰:Himself - Nominee
Philip Davis Guggenheim
饰:Himself - Winner
Allen Hall
饰:Himself - Winner
Jennifer Hudson
饰:Herself - Performer & Winner
Alejandro González Iñárritu
饰:Himself - Nominee (as Alejandro González Iñárritu)
Aakomon Jones
饰:Dreamgirls Dancer
Graham King
饰:Himself - Winner
John Knoll
饰:Himself - Winner
Thomas Lennon
饰:Himself - Winner
George Lucas
饰:Himself - Presenter
Michael Minkler
饰:Himself - Winner
William Monahan
饰:Himself - Winner
饰:Herself
Thomas Newman
饰:Himself - Nominee
Peter O'Toole
饰:Himself - Nominee
饰:Woman in Audience
John C. Reilly
饰:Himself - Presenter
Keith Robinson
饰:Himself - Performer
Nadia Sahari
饰:Herself
Ari Sandel
饰:Himself - Winner
Thelma Schoonmaker
饰:Herself - Winner
Willard Christopher Smith Jr
饰:Himself - Nominee & Presenter
Steven Spielberg
饰:Himself - Presenter
Mark Wahlberg
饰:Himself - Nominee
Forest Whitaker
饰:Himself - Winner
Ruby Yang
饰:Herself - Winner
Michael Arndt
饰:Himself - Winner
Adriana Barraza
饰:Herself - Nominee
Willie D. Burton
饰:Himself - Winner
Milena Canonero
饰:Herself - Winner
Rodney Charles
饰:Dreamgirls Dancer
Francis Ford Coppola
饰:Himself - Presenter
Guillermo del Toro
饰:Himself - Nominee
Clint Eastwood
饰:Himself - Nominee & Presenter
Todd Field
饰:Himself - Nominee
Jake Gyllenhaal
饰:Himself
Jackie Earle Haley
饰:Himself - Nominee
Florian Henckel von Donnersmarck
饰:Himself - Accepting Award for Best Foreign Language Film
Hal T. Hickel
饰:Himself - Winner
Djimon Hounsou
饰:Himself - Nominee
Leslie Iwerks
饰:Herself - Nominee
Rinko Kikuchi
饰:Herself - Nominee
Torill Kove
饰:Herself - Winner
Sherry Lansing
饰:Herself - Jean Hersholt Award Recipient
David Martí
饰:Himself - Winner
George Miller
饰:Himself - Winner
Ennio Morricone
饰:Himself - Honorary Award Recipient
Eddie Murphy
饰:Himself - Nominee
Guillermo Navarro
饰:Himself - Winner
Stuart Parkyn
饰:Himself - Nominee
Pilar Revuelta
饰:Herself - Winner
Montse Ribé
饰:Herself - Winner
Anika Noni Rose
饰:Herself - Performer
Gustavo Santaolalla
饰:Himself - Winner
Martin Scorsese
饰:Himself - Winner
Talisa Soto
饰:Herself
Peter Templeman
饰:Himself - Nominee
饰:Announcer
Eric Weldon
饰:Trophy Presenter
Amanda Wyss
饰:Herself
Bruce Vilanch
Billiam Coronel
Carol Leifer
Ellen DeGeneres
Mike Gibbons
Jeff Stilson
Alison Balian
Liz Feldman
Kevin Leman
Carrie Reynolds Fisher
Paul N.J. Ottosson
Michael B. Seligman
Laura Ziskin
Neil Travis
Chuck Workman
Marc Shaiman
Marc Shaiman
Jerry Hey
Jerome Leroy
Conrad Pope
William Ross
Thomas Vicari
Harold Wheeler
Richard A. Preuss
J. Michael Riva
Cynthia P. Romo
Dave Eastwood
Marc Shaiman
Jerry Hey
Jerome Leroy
Conrad Pope
William Ross
Clayton Boen
Thomas Vicari
Harold Wheeler
John Esposito
Anthony Gonzales
Ruffy Landayan
Ariana Malik
Blake Reigle
Chris Scharffenberg
Delbert Shoopman