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