Upon moving into the run-down Spiderwick Estate with their mother, twin brothers Jared and Simon Grace, along with their sister Mallory, find themselves pulled into an alternate world full of faeries and other creatures.
as Jared Grace / Simon Grace
as Mallory Grace
as Arthur Spiderwick
as Helen Grace
as Mulgarath
as Aunt Lucinda Spiderwick
as Richard Grace
as Hogsqueal (voice)
as Thimbletack (voice)
as Young Lucinda Spiderwick
as Mrs. Spiderwick
as Helen's Co-Worker
as Nurse
as Tow Truck Driver
as Additional Performer
as Additional Performer
as Red Cap (voice) (uncredited)
