And when comparing the It cast's adults vs. kids, it becomes pretty clear that the sequel's casting department knew what they were doing.
Pennywise is back in the new trailer for It Chapter 2 and terrorizing the adult version of The Losers Club with Jessica Chastain, James McAvoy.
Get ready for round two of the Losers Club versus Pennywise. Here's who will be playing the adult cast in It: Chapter 2.
The sequel is in theaters in September. See how the adult cast compares to the kids in this fall's movie.
The adult cast of 'It: Chapter 2' is taking over for the kids. See how much they look alike.