Marge Simpson (voice)
Julie Kavner
Homer Simpson / Grampa Simpson (voice)
Dan Castellaneta
Various (voice)
Chris Edgerly
Tress MacNeille
Nani Pelekai (voice)
Carolyn Omine
Mary Poppins (voice)
Maggie Roswell
Darth Vader (voice)
Maurice LaMarche
Stewie Griffin (voice)
Seth MacFarlane
Writer
David Mirkin
Director
David Silverman
Storyboard Artist
Producer
Richard Sakai
Joel H. Cohen
Animation
Mike Disa
Al Jean
Additional Music
Alf Clausen
Music
Danny Elfman
James L. Brooks
Matt Groening
Jeff Westbrook
Matt Selman
Denise Sirkot
Richard Raynis
Alexander Duke
Editor
Taylor Allen
Casting
Scott Muller
Art Direction
Dima Malanitchev
Animation Manager
Ashley Brooke Cooper
Derek Higgs
Post Production Supervisor
Brian J. Kaufman
Jen Ligler
Assistant Director
Drew McPhail
Color Designer
Eli Balser
Mike Battle
Prop Designer
Seth Cooper
Kevin N. Moore
Production Sound Mixer
David Betancourt
Sound Recordist
Jesse Johnstone
Tim Lauber
Sound Effects Editor
Wayne Lemmer
Dialogue Editor
Norm MacLeod
Sound Supervisor
Rob Nokes
Sound Re-Recording Mixer
Andrew Rice
Christine Sirois
CG Supervisor
Brent M. Bowen
Digital Compositor
Beth S. Morris
CG Artist
Kyle Jaynes
John Achenbach
Storyboard
Zia Adsit-Metts
William Bemiller
Acacia Caputo
Karen Carnegie Johnson
Ray Claffey
Background Designer
Sean Coons
Deirdre Creed
Gabriel DeFrancesco
Animation Production Assistant
Kevin M. Dix
Character Designer
Pete 'Kid Flash' Gomez
Sam Grinberg
Jabu Henderson
Lead Character Designer
Eric S. Keyes
Eric Koenig
Ashlyn Lardinois
Matt Mantel
Maria Mariotti-Parker
Cady Williams Moser
Compositor
Rick Moser
Ernesto Ochoa
Compositing Artist
Harold Ochoa
Charles Ragins
Animation Director
Nelson Shin
Casting Associate
Nick Conti
Music Editor
Jake Schaefer
Script Coordinator
Alexa Patterson
Production Coordinator
Jesse D. Miller
Thanks
Lisa Walder