Pelakon & Kru
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Benedict CumberbatchThe Grinch - Cameron SeelyCindy-Lou Who
- Rashida JonesDonna Who
- Tristan O'HareGroopert
- Kenan ThompsonBricklebaum
- Sam LavagninoOzzy
- Ramone HamiltonAxl
- Angela LansburyMayor McGerkle
- Scarlett EstevezIzzy
- Michael BeattieStore Clerk
- Pharrell WilliamsNarrator
- Scott MosierPengarah
- Yarrow CheneyPengarah
- Latifa OuaouPenerbit
- Audrey GeiselPenerbit
- Chris RenaudPenerbit
- Janet HealyPenerbit
- Christopher MeledandriPenerbit
- Michael LeSieurPenulis
- Tommy SwerdlowPenulis