Andrés Muschietti's horror movie sequel IT: Chapter 2 has added Xavier Dolan and Will Beinbrink to its supporting cast. The followup to last year's IT adaptation began production this week, with James McAvoy, Jessica Chastain, and Isaiah Mustafa among the actors playing grown-up versions of the Losers' Club from the first movie. Muschietti is directing from a script that was written by IT scribe Gary Dauberman and based on the second half of Stephen King's source material (which the original movie, aka. IT: Chapter 1, left for the sequel to adapt).
IT: Chapter 2 picks up in 2016 (e.g. 27 years after the first movie), as the now grown-up Losers' Club reunites to return to Derry, Maine, once it becomes clear that Pennywise the Dancing Clown (Bill Skarsgård) has re-emerged and is feasting on the town's citizens yet again. With all seven adult Losers having now been cast, the latest IT: Chapter 2 update concerns two actors playing small, but key roles in the sequel.
Deadline reports that Dolan (I Killed My Mother, Tom at the Farm) and Beinbrink (Queen of the South) are playing Adrian Mellon and Tom Rogan, respectively, in the IT sequel. In King's original book, Mellon is a gay man who is assaulted by three men at Derry's annual carnival and thrown over the Kissing Bridge, only for Pennywise to emerge and slaughter him. Rogan, on the other hand, is the abusive fellow whom Beverly Marsh (Chastain) has been seeing when the story catches up with her as an adult.
By the sound of it, Adrian Mellon's murder will serve as the event that sets IT: Chapter 2's larger plot in motion. In King's book, the police of Derry (spurred on by Pennywise's evil, which continues to infect the town) refuse to investigate Mellon's death further and write it off as a freak accident rather than a hate-crime, even after Mellon's assailants confess to seeing Pennywise at the scene of the crime. This leads to Mike Hanlon (Mustafa), who is the only Loser still living in Derry after all these years, realizing the truth and contacting his old friends, so that they may come together again and defeat Pennywise once and for all.
Between homophobia, domestic abuse, and lingering trauma from childhood, IT: Chapter 2 will be even more intense and mature than the first IT, in terms of subject matter alone. That's also a fitting reflection of the new issues the Losers will be grappling with as adults in the film, and suggests the IT sequel won't be shying away from the darkest aspects of King's source material in general. For those same reasons, there's a respectable chance IT: Chapter 2 will prove to be an even more powerful horror movie parable about trauma and prejudice than its predecessor was.