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Various adaptations of the movie have been made over the years. The 1966 animated TV film starred Boris Karloff as the Grinch, while the 1977 live-action TV movie was called Halloween Is Grinch Night and starred Hans Conried. Other films have included a 2000 live-action feature film starring Jim Carrey and Benedict Cumberbatch. There will also be a live-action adaptation on TV in 2020.