The Grinch

Benedict Cumberbatch

as Grinch (voice)

Rashida Jones

as Donna Lou Who (voice)

Kenan Thompson

as Bricklebaum (voice)

Cameron Seely

as Cindy Lou Who (voice)

Angela Lansbury

as Mayor McGerkle (voice)

Pharrell Williams

as Narrator (voice)

Ramone Hamilton

as Axl (voice)

Sam Lavagnino

as Ozzy (voice)

Scarlett Estevez

as Izzy (voice)

Michael Beattie

as Store Clerk (voice)

Scott Mosier

as Additional Voices (voice)

Lori Alan

as Additional Voices (voice)

Carter Hastings

as Additional Voices (voice)

Carlos Alazraqui

as Additional Voices (voice)

John Kassir

as Additional Voices (voice)

Cathy Cavadini

as Additional Voices (voice)

Danny Mann

as Additional Voices (voice)

Meilee Condron

as Additional Voices (Voice)

Tristan O'Hare

as Groopert (voice)

Doug Burch

as Additional Voices (voice)

Tucker Chandler

as Additional Voices (voice)

Townsend Coleman

as Additional Voices (voice)

Abby Craden

as Additional Voices (voice)

Brian T. Delaney

as Additional Voices (voice)

John DeMita

as Additional Voices (voice)

Bill Farmer

as Additional Voices (voice)

Aaron Fors

as Additional Voices (voice)

Willow Geer

as Additional Voices (voice)

Jess Harnell

as Additional Voices (voice)

Evan Kishiyama

as Additional Voices (voice)

Barbara Harris

as Additional Voices (voice)

Jeremy Maxwell

as Additional Voices (voice)

Laraine Newman

as Additional Voices (voice)

Dashiell Priestley

as Additional Voices (voice)

Alex Puccinelli

as Additional Voices (voice)

Emma Elizabeth Shannon

as Additional Voices (voice)

Joel Swetow

as Additional Voices (voice)

Mindy Sterling

as Additional Voices (voice)

Tara Strong

as Additional Voices (voice)

Regina Taufen

as Additional Voices (voice)

Jim Ward

as Additional Voices (voice)