The Spiderwick Chronicles

Joy Bryant

Helen Grace

Noah Cottrell

Simon Grace

Lyon Daniels

Jared Grace

Mychala Lee

Mallory Grace

Jack Dylan Grazer

Thimbletack (voice)

Christian Slater

Mulgarath / Dr. Dorian Brauer

Alyvia Alyn Lind

Calliope

Charlayne Woodard

Lucinda Spiderwick

Aria Mia Loberti

Valentina

Patty Guggenheim

Stacy Varnow

Hunter Dillon

Hatcher

Momona Tamada

Emiko Noizumi

Mellany Barros

Bree Kent

Dylan Bruce

Tanner Kent

Keith Arbuthnot

The Ogre

Dylan French

Fencing Attendant #1

Genevieve Lam

Gas Station Attendant

Sophia Noella

Young Melvina