Set in the world of Stephen King s It universe IT_ Welcome To Derry is based on King s IT novel and expands the vision established by filmmaker Andy Muschietti in the feature films IT and IT Chapter Two.__The series is developed for television by filmmakers Andy Muschietti and Barbara Muschietti IT IT Chapter Two The Flash and Jason Fuchs IT Chapter Two Wonder Woman Argylle . Andy Muschietti directs multiple episodes of the original series.__The cast includes Jovan Adepo Taylour Paige Chris Chalk James Remar Stephen Rider Madeleine Stowe Rudy Mancuso and Bill Skarsgård.__IT_ Welcome To Derry from Warner Bros. Television debuting Sunday October 26 at 9_00 p.m. ET_PT on HBO and will be available to stream on HBO Max. New episodes of the eight-episode season will debut weekly leading up to the season finale on Sunday December 14.__ IGN