The Spiderwick Chronicles Cast

Joy Bryant plays Helen Grace, the matriarch of the family, guiding her children through their mystical journey at the Spiderwick estate.

Noah Cottrell portrays Simon, Jared's fraternal twin, whose experiences at Spiderwick estate are equally enthralling and dangerous.

Lyon Daniels stars as Jared, one half of the 15-year-old Grace twins, whose curiosity leads him to uncover the realm of the fantastical.

Mychala Lee portrays Mallory Grace, the eldest of the Grace siblings, a fierce protector with a spirited heart for the mysteries within Spiderwick.

Jack Dylan Grazer voices Thimbletack, a boggart who embarks on adventures with Jared, revealing the secrets of the magical creatures.

Christian Slater takes on the dual role of Mulgarath and Dr. Dorian Brauer, adversaries shrouded in mystery in The Spiderwick Chronicles.