Joe Otterson TV Reporter Lyon Daniels and Noah Cottrell have been cast in two of the lead roles in “The Spiderwick Chronicles” series currently in the works at Disney+, Variety has confirmed. The pair join previously announced cast member Christian Slater, who will play the villain Mulgarath. The show was first announced as part of Disney+ Day in November 2021. Based on the best-selling children’s books by Tony DiTerlizzi and Holly Black, “The Spiderwick Chronicles” follows the Grace family — twin brothers Jared (Daniels) and Simon (Cottrell), sister Mallory and their mother Helen — as they move into their great-great uncle’s home and discover a world of fairies that exists parallel to their own.