Chastain was always a pretty solid guess when it came to adult Beverly. After all, she worked with It director Andy Muschietti on the 2013 horror film Mama.
It's been a while since the It sequel was confirmed (and titled It: Chapter Two), and there are a lot of things to figure out before the next part of the story
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Jessica Chastain as Beverly Marsh, The Cast of the It Sequel Is Finally Taking Shape! Meet the Stars
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Jessica Chastain Will Play Beverly in “It” Sequel — World of Reel
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