Grinch
Jim Carrey
Cindy Lou Who
Taylor Momsen
Christina Whoterberry
Lacey Kohl
Rose
Rachel Winfree
Elderly Timekeeper
Rance Howard
Drew Lou Who
Jeremy Howard
Stu Lou Who
T.J. Thyne
Junie
Nadja Pionilla
Officer Wholihan
Jim Meskimen
Customer
Michael Dahlen
Biker Who
David Costabile
Miss Rue Who
Mary Stein
Mayor Augustus Maywho
Jeffrey Tambor
Crazy Mose
James Ritz
Post Office Clerk
Deep Roy
Sophie
Jessica Sara
Who Boy
Mason Lucero
8-Year-Old Augustus Maywho
Ben Bookbinder
Who Schoolgirl
Michaela Gallo
8-Year-Old Martha May Whovier
Landry Allbright
8-Year-Old Whobris
Reid Kirchenbauer
Shopper
Rebecca Chace
Suzanne Krull
Martha May Whovier
Christine Baranski
Steve Kehela
Lillias White
Rain Pryor
John Alexander
Tree Trimmer
Kevin Isola
Yodeler
Gavin Grazer
Clerk
Walter Franks
Band Member
Verne Troyer
Cook
Clayton Martinez
Little Choir Member
Q'orianka Kilcher
Lou Lou Who
Bill Irwin
Tiny Who Woman
Caroline Williams
Tiny Who Man
John Short
Near Miss Who
Grainger Esch
Pudding Chef
Eva Burkley
Puppeteer
Rick Baker
Bill Sturgeon
Mark Setrakian
Jurgen Heimann
Tim Blaney
Balloon Who
Charles Croughwell
Betty Lou Who
Molly Shannon
Max the Dog (voice)
Frank Welker
Narrator (voice)
Anthony Hopkins
Whobris
Clint Howard
8-Year-Old Grinch
Josh Ryan Evans
Clarnella
Mindy Sterling
Surprised Who
Bryce Dallas Howard
Stunts
Richie Gaona
Stunt Double
Darlene Ava Williams
Visual Effects Supervisor
Kevin Scott Mack
Production Design
Michael Corenblith
Makeup Artist
Kazu Hiro
Director
Ron Howard
Producer
Lisa Hoyle
Brian Grazer
Terry Notary
Gregg Smrz
Sound Effects Editor
Eric A. Norris
Screenplay
Jeffrey Price
Deborah Rutherford
Executive Producer
Todd Hallowell
Second Unit Director
Bill Corso
Ve Neill
Costume Design
Rita Ryack
Original Music Composer
James Horner
Chris O'Hara
Laura Albert
Clayton J. Barber
Casting Director
Janet Hirshenson
Stunt Coordinator
Jane Jenkins
Peter S. Seaman
Makeup Effects Designer
Book
Dr. Seuss
Ben Scott
Compositing Artist
Lou Pecora
Sonny Tipton
Kelly Port
Director of Photography
Donald Peterman
Editor
Mike Hill
Daniel P. Hanley
Compositors
Rachel Wyn Dunn
Conceptual Design
Barry E. Jackson
Storyboard Artist
Bob Camp
Special Effects Coordinator
Allen Hall
Visual Effects Producer
Kurt Williams
Julian Levi
Foley Editor
Christopher Flick
First Assistant Director
Aldric La'Auli Porter
Costume Supervisor
Dan Bronson
Art Direction
Lauren E. Polizzi
Supervising Sound Editor
Scott A. Hecker
Music Editor
John LaSalandra
Music Supervisor
Bonnie Greenberg
Key Hair Stylist
Patricia Miller
Unit Production Manager
David Womark
Brian Thomas Nist
Key Grip
Mike Anderson
Joyce Cox
Makeup Department Head
Toni G
Kenneth L. Johnson
Michael Geisler
Associate Producer
Second Assistant Director
David Hyman
Supervising Art Director
Dan Webster
Location Manager
Michael J. Malone
VFX Editor
Debra Wolff
Joe E. Rand
Production Sound Mixer
David MacMillan
Jim Henrikson
Script Supervisor
Leslie Park
Hairstylist
Nina Paskowitz
Studio Teacher
Judith M. Brown
Sylvia Nava
Set Decoration
Merideth Boswell
Gail Rowell-Ryan
Michael Key
Kevin Abercrombie
Pat Banta
Tabby Hanson
Jane Oshita
Chris Sayour
Wyatt Tipton
Jake Lombard
Svetla Krasteva
Thomas J. Larsen
Gary Dionne