Freddie Highmore

Jared Grace / Simon Grace

Sarah Bolger

Mallory Grace

David Strathairn

Arthur Spiderwick

Mary-Louise Parker

Helen Grace

Nick Nolte

Mulgarath

Joan Plowright

Aunt Lucinda Spiderwick

Andrew McCarthy

Richard Grace

Seth Rogen

Hogsqueal (voice)

Martin Short

Thimbletack (voice)

Jordy Benattar

Young Lucinda Spiderwick

Lise Durocher-Viens

Mrs. Spiderwick

Tod Fennell

Helen's Co-Worker

Mariah Inger

Nurse

Jeremy Lavalley

Tow Truck Driver

Kyle Switzer

Additional Performer

Tyler Patrick Jones

Additional Performer

Ron Perlman

Red Cap (voice) (uncredited)

Mark Waters

Director

John Sayles

Screenplay

Karey Kirkpatrick

Producer

James Horner

Original Music Composer

Karey Kirkpatrick

Screenplay

David Berenbaum

Screenplay

Caleb Deschanel

Director of Photography

Gilbert Larose Jr.

Stunts

Katina Waters

Stunts

Nathalie Girard

Stunts

France Raymond

Stunts

Nicole Germain

Stunts

Pascal Archambault Bouffard

Stunts

Jordan Schilling

Compositor

Michael Kennen

Compositor

Mark Tamny

Compositor

Steve Rawlins

Lead Animator

Shelley Campbell

Compositor

Michael Clemens

Compositor

Steve Jaworski

Compositor

Carlos Huante

Character Designer

Colin Epstein

Compositing Supervisor

Daniel Bryant

Compositor

Russ Sueyoshi

Compositor

Kristen Millette

Compositor

Chris Gibbons

Compositor

Chris Halstead

Compositor

David Schnee

Compositor

Brian Kalin O'Connell

Character Designer

John Zdankiewicz

Lead Animator

Satish Ratakonda

Compositor

David A. Link

Compositor

Tom Rosseter

Compositor

Joe Bailey

Compositor

Alan Boucek

Compositor

Scott Hale

Compositor

Charles Granich

Compositor

Mathieu Gosselin

Production Assistant

Tommy Guenette

Production Assistant

Eva Quintero

Production Assistant

Lyssa J. Caster

Production Accountant

Yvan Francouer

Production Assistant

Alain Brochu

Head Carpenter

Denis Verrette

Production Assistant

Hélène Tessier

Painter

Jocelyne Allard

Production Assistant

Dominic Gerard

Production Assistant

Marco Légaré

Production Assistant

Marc Tessier

Production Assistant

Philippe Duberger

Painter

Mark Coffey

Assistant Sound Editor

Rejean Brochu

Head Carpenter

Marianne Germain

Production Assistant

Spiro Tsovras

Production Assistant

Patrick Chevrier

Production Assistant

Fred Berger

Production Assistant

Sean Samuels

Storyboard Artist

Robert Bowen

Painter

Annie St-Pierre

Painter

Josianne Mailloux

Production Secretary

Andy Sisul

First Assistant Sound Editor

Jacques Viennet

Painter

Rodrigo Ortiz-Parraga

Assistant Sound Editor

Dominique Gaglione D'Amico

Production Assistant

Maxime Langlois

Production Assistant

Alexis Robert

Painter

Simon Asselin

Production Assistant

Adrien Morot

Special Effects Makeup Artist

Caroline Aquin

Special Effects Makeup Artist

Bruno Gatien

Special Effects Makeup Artist

Marie-France Guy

Special Effects Makeup Artist

Kimi Webber

Script Supervisor

Annick Chartier

Makeup Department Head

Marci Liroff

Casting

Michael Kahn

Editor

James D. Bissell

Production Design

Joanna Johnston

Costume Design

Réjean Goderre

Key Hair Stylist

Steve Barnett

Co-Producer

Christopher Raimo

Visual Effects Producer

Robert Stecko

Camera Operator

Louis Piché

Boom Operator

Hélène Lamarre

Art Department Coordinator

Julia Pistor

Executive Producer

Andy Nelson

Sound Re-Recording Mixer

Francois Archambault

Steadicam Operator

Sarah Broshar

Assistant Editor

Tim Alexander

Visual Effects Supervisor

Mark Canton

Producer

Joey Box

Stunt Coordinator

Alan Howarth

Special Sound Effects

David Whitehead

Special Sound Effects

Pablo Helman

Visual Effects Supervisor

David McKeown

Stunt Coordinator

Daniel Hamelin

Set Decoration

Lucie Tremblay

Set Designer

Michèle St-Arnaud

Location Manager

Piero Mura

Sound Effects Editor

Patrick Crane

First Assistant Editor

Anna Behlmer

Sound Re-Recording Mixer

Jim Henrikson

Music Editor

Ellen Goldsmith-Vein

Producer

Geralyn Flood

Casting Associate

Josette Perrotta

Co-Producer

Martin Allan Kloner

Visual Effects Editor

Tom C. Peitzman

Co-Producer

Mark de Coste

Assistant Costume Designer

Dick Bernstein

Music Editor

Odette Gadoury

Costume Design

Steve Blalock

Stunt Coordinator

Chantal Bergeron

Hairstylist

Mark Burgeois

Additional Editing

Jean-Pierre Paquet

Art Direction

Robert Parle

Art Direction

Alex Touikan

Set Designer

Louis Marion

Sound Mixer

Peter J. Silbermann

Unit Publicist

Mark Binder

Special Sound Effects

Steven Woloshen

Transportation Co-Captain

Tony DiTerlizzi

Executive Producer

Julie Kane-Ritsch

Co-Producer

Christa Munro

Art Direction

Philippe Lord

Set Decoration

Frédéric Amblard

Set Designer

Michael Lantieri

Special Effects Supervisor

Takashi Seida

Still Photographer

Holly Black

Executive Producer

Martine Giguère-Kazemirchuk

Set Decoration

Mario Chabot

Set Designer

Simon Guilbault

Set Designer

Brent Lambert

Set Designer

Francois Archambault

Camera Operator

Carole Theriault

Art Department Coordinator

Brooks Baldwin

Dialect Coach

Mark Mangini

Sound Designer

Larry Franco

Producer

Silenn Thomas

Associate Producer

Maryse de Lottinville

Set Designer

Alison Parraco

Visual Effects Coordinator

Louis Craig

Special Effects Supervisor

James Sanchez

Transportation Captain

Marie-Elaine Bailly

Production Coordinator

Joe Sanchez

Transportation Coordinator

Jim Passon

Color Timer

Cheryl A. Tkach

Associate Producer

Isabelle Guay

Supervising Art Director

David Gaucher

Art Direction

Martin Gagné

Set Designer

Céline Lampron

Set Designer

Jim Kontos

Unit Manager

Kevin Yagher

Makeup Effects

Ben Rosenblatt

Post Production Supervisor

Phil Tippett

Animation Supervisor

Christopher T. Welch

Supervising ADR Editor

Julie Feiner

Dialogue Editor

Christopher T. Welch

Supervising Dialogue Editor

Avram D. Gold

Dialogue Editor

Ralph Osborn

Dialogue Editor

Val Kuklowsky

Dialogue Editor

Mickael Coedel

Animation

Shawn Kelly

Animation

Francis Back

Storyboard Artist

Natalie Baillie

Digital Compositor

Sherry Hitch

Digital Compositor

Bob E. Krattiger

Gaffer

Holly Black

Book

Tony DiTerlizzi

Book

Robin D. Cook

Local Casting

Josette Perrotta

Unit Production Manager

Benjamin Rosenberg

First Assistant Director

Bethan Mowat

Second Assistant Director