Over the past few months, various reports have indicated who will be joining the cast, including Jessica Chastain, James McAvoy, and Bill Hader.
It: Chapter Two will also bring back the original child actors, who will play their respected characters during flashbacks.
The actor previously worked with director Andy Muschietti on the 2013 movie Mama, while the character Beverly was previously played by Sophia Lillis.
Next comes James McAvoy, set to play Bill Denbrough, the unofficial leader of the group who becomes a successful writer and was first played by Jaeden Lieberher.