Benedict Cumberbatch
Grinch (voice)
Acting
Rashida Jones
Donna Lou Who (voice)
Acting
Kenan Thompson
Bricklebaum (voice)
Acting
Cameron Seely
Cindy Lou Who (voice)
Acting
Angela Lansbury
Mayor McGerkle (voice)
Acting
Pharrell Williams
Narrator (voice)
Acting
Ramone Hamilton
Axl (voice)
Acting
Sam Lavagnino
Ozzy (voice)
Acting
Scarlett Estevez
Izzy (voice)
Acting
Michael Beattie
Store Clerk (voice)
Acting
Scott Mosier
Additional Voices (voice)
Production
Lori Alan
Additional Voices (voice)
Acting
Carter Hastings
Additional Voices (voice)
Acting
Carlos Alazraqui
Additional Voices (voice)
Acting
John Kassir
Additional Voices (voice)
Acting
Cathy Cavadini
Additional Voices (voice)
Acting
Danny Mann
Additional Voices (voice)
Acting
Meilee Condron
Additional Voices (Voice)
Acting
Tristan O'Hare
Groopert (voice)
Acting
Doug Burch
Additional Voices (voice)
Acting
Tucker Chandler
Additional Voices (voice)
Acting
Townsend Coleman
Additional Voices (voice)
Acting
Abby Craden
Additional Voices (voice)
Acting
Brian T. Delaney
Additional Voices (voice)
Acting
John DeMita
Additional Voices (voice)
Acting
Bill Farmer
Additional Voices (voice)
Acting
Aaron Fors
Additional Voices (voice)
Acting
Willow Geer
Additional Voices (voice)
Acting
Jess Harnell
Additional Voices (voice)
Acting
Evan Kishiyama
Additional Voices (voice)
Acting
Barbara Harris
Additional Voices (voice)
Production
Jeremy Maxwell
Additional Voices (voice)
Acting
Laraine Newman
Additional Voices (voice)
Acting
Dashiell Priestley
Additional Voices (voice)
Acting
Alex Puccinelli
Additional Voices (voice)
Acting
Emma Elizabeth Shannon
Additional Voices (voice)
Acting
Joel Swetow
Additional Voices (voice)
Acting
Mindy Sterling
Additional Voices (voice)
Acting
Tara Strong
Additional Voices (voice)
Acting
Regina Taufen
Additional Voices (voice)
Acting
Jim Ward
Additional Voices (voice)
Acting