Xavier Dolan & Will Beinbrink join IT: Chapter 2 cast Following yesterday’s announcement that production has begun on the horror sequel, Deadline is reporting that New Line Cinema’s IT: Chapter Two has cast Xavier Dolan (Boy Erased) and Will Beinbrink (Queen of the South) in supporting roles. Dolan is set to play Adrian Mellon, who, in the novel by Stephen King, was a gay man living in Derry who was attacked by a mob only to become a victim of Pennywise.