金·凯瑞
Jim Carrey
饰:格林奇 Grinch
泰勒·摩森
TaylorMichaelMomsen
饰:辛蒂 Cindy Lou Who
杰弗里·塔伯
Jeffrey Tambor
饰:Mayor Augustus Maywho
克里斯汀·芭伦斯基
Christine Baranski
饰:Martha May Whovier
比尔·欧文
Bill Irwin
饰:Lou Lou Who
莫莉·香侬
Molly Shannon
饰:Betty Lou Who
克林特·霍华德
Clint Howard
饰:Whobris
乔希·瑞安·伊万斯
Josh Ryan Evans
饰:8-Year-Old Grinch
明迪·斯特林
Mindy Sterling
饰:Clarnella
Rachel Winfree
Rachel Winfree
饰:Rose
兰斯·霍华德
Rance Howard
饰:Elderly Timekeeper
杰瑞米·霍华德
Jeremy Patrick Howard
饰:Drew Lou Who
T·J·塞恩
T.J. Thyne
饰:Stu Lou Who
莱西·科尔
Lacey Kohl
饰:Christina Whoterberry
吉姆·麦司奇门
Jim Meskimen
饰:Officer Wholihan
Michael Dahlen
饰:Customer
大卫·科斯塔贝尔
David Costabile
饰:Biker Who
玛丽·斯坦
Mary Stein
饰:Miss Rue Who
James Ritz
饰:Crazy Mose
迪普·罗伊
Deep Roy
饰:Post Office Clerk
Michaela Gallo
饰:Who Schoolgirl
兰德里·阿尔伯特
Landry Allbritht
饰:8-Year-Old Martha May Whovier
苏姗妮·克鲁尔
Suzanne Krull
饰:Shopper
Steve Kehela
Steve Kehela
饰:Shopper
莉莉亚斯·惠特
Lillias White
饰:Shopper
Rain Pryor
饰:Shopper
加文·格雷泽
Gavin Grazer
饰:Yodeler
Walter Franks
饰:Clerk
凡尔纳·特罗耶
Verne Troyer
饰:Band Member (as Verne J. Troyer)
John Short
John Short
饰:Tiny Who Man
里克·贝克
Rick Baker
饰:Puppeteer
Mark Setrakian
饰:Puppeteer
Jurgen Heimann
饰:Puppeteer
蒂姆·布莱尼
Tim Blaney
饰:Puppeteer
布莱丝·达拉斯·霍华德
Bryce Dallas Howard
饰:Surprised Who (as Bryce Howard)
查尔斯·克劳格韦尔
Charles Croughwell
饰:Balloon Who
弗兰克·维尔克
Frank Welker
饰:Max the Dog
安东尼·霍普金斯
Anthony Hopkins
饰:Narrator
Rachel Bailit
Rachel Bailit
饰:Sexy Whoville Nurse (uncredited)
Dean Chambers
Dean Chambers
饰:Who (uncredited)
Heather Lea Gerdes
Heather Lea Gerdes
饰:Whoville Choir (uncredited)
Linda Harmon
Linda Harmon
饰:Whoville Choir (uncredited)
朗·霍华德
Ron Howard
饰:Whoville Townsperson (uncredited)
Christopher Metas
饰:Who (uncredited)
邦妮·摩根
Bonnie Morgan
饰:Pudding Head Who (uncredited)
Frankie Ray
饰:Who (uncredited)
Robin Kaye Shaw
饰:Toy Lady Who (uncredited)
Nadja Pionilla
饰:Junie
杰西卡·萨拉
Jessica Sara
饰:Sophie
Ben Bookbinder
饰:8-Year-Old Augustus Maywho
Reid Kirchenbauer
饰:8-Year-Old Whobris
Rebecca Chace
Rebecca Chace
饰:Shopper
Kevin Isola
饰:Tree Trimmer
Clay Martinez
饰:Cook (as Clay Martinez)
考莉安卡·基尔彻
Q'orianka Kilcher
饰:Little Choir Member
卡罗琳·威廉斯
Caroline Williams
饰:Tiny Who Woman
Grainger Esch
饰:Near Miss Who
Eva Burkley
Eva Burkley
饰:Pudding Chef
Bill Sturgeon
饰:Puppeteer
Mindy Ferguson
饰:Sexy Blonde Who (uncredited)
赛斯·亚当·琼斯
Seth Adam Jones
饰:Hugh Who (uncredited)
Allie McCall
饰:Noelie (uncredited)
Ann Mills
饰:Shopper (uncredited)
Sloane Momsen
饰:Little Girl Dreaming of Sugarplums (uncredited)
汤米·卡尔森
Tommy Karlsen
饰:Additional Voices (uncredited)
Kelley
饰:Max
Mason Lucero
饰:Who Boy
约翰·亚历山大
John Alexander
饰:Shopper
弗兰克·维尔克
Frank Welker
理查德·史蒂文·霍维茨
Richard Steven Horvitz
汤米·卡尔森
Tommy Karlsen
Carlos Ragas
Clayton Martinez
饰:Cook,(as Clay Martinez)