Starring:

Freddie Highmore ... Jared Grace / Simon Grace
Mary-Louise Parker ... Helen Grace
Nick Nolte ... Mulgarath
Sarah Bolger ... Mallory Grace
Andrew McCarthy ... Richard Grace
Joan Plowright ... Aunt Lucinda Spiderwick
David Strathairn ... Arthur Spiderwick
Seth Rogen ... Hogsqueal (voice)
Martin Short ... Thimbletack (voice)
Jordy Benattar ... Young Lucinda
Tod Fennell ... Helen's Co-Worker
Mariah Inger ... Nurse
Jeremy Lavalley ... Tow Truck Driver
Lise Durocher-Viens ... Mrs. Spiderwick
Tyler Patrick Jones ... Additional Performer

Director:

Mark Waters


Watch Part 1
Watch Part 2