VIDEO : 'IT: Chapter 2': First Look At Cast Assembled

Production has officially begun on the highly-anticipated follow-up to last year's IT.
This means that the entire adult cast has assembled on set.
James McAvoy offered fans the first glimpse at the new cast by sharing behind-the-scenes photos.
McAvoy shared a series of polaroids with the caption, "Snapped IT."
The post shows Jessica Chastain, Bill Hader, Isaiah Mustafa, Jaeden Lieberher, Jack Grazer, and possibly James Ransone.
In King's novel, a group of children is tormented by an otherworldly threat lurking the town of Derry, Maine.
The kids confront the threat, only for those problems to surface again 27 years later.
Bill Skarsgard, who will reprise his role as Pennywise the Dancing Clown, and the stars of last year's IT also returning for the sequel.