"Tim Avery, an aspiring cartoonist, finds himself in a predicament when his dog stumbles upon the mask of Loki. Then after conceiving an infant son "born of the mask", he discovers just how looney child raising can be."
Jamie Kennedy
as Tim Avery
Alan Cumming
as Loki
Traylor Howard
as Tonya Avery
Kal Penn
as Jorge
Steven Wright
as Daniel Moss
Ben Stein
as Dr. Neuman
Peter Callan
as Museum Redneck
Liam Falconer
as Alvey
Ryan Falconer
Brett Pickup
as Museum Boy
Ashley Lyons
as Museum Security Guard
Wayne McDaniel
as Museum Person
Sandy Winton
as Chris
Rebecca Massey
as Clare
Issac Longmuir
as Chris & Clare's Child
Tayzin Fahey-Leigh
Skyla Laginha
Lochie Nazer Hennings
Andie Rogers
Trilby Glover
as Dream Nurse
Josephine Chu
as Tour Kid
Solomon Freer
Ethan Coker
Ryan Johnson
as Chad
Victoria Thaine
as Sylvia
Bob Hoskins
as Odin
Duncan Young
as Mansion Doorman
Michelle Hopper
as Band Member / Female Dancer
Maya McClean
Ebony Conditsis
Ivah Seeto
Amber Todd
as Daniel's Assistant
Damon Herriman
as Animagine Employee
Raj Ryan
as Dr. Hamada
Emma Jackson
as Delivery Nurse
Jerry Minor
as Shopkeeper
Holly Austin
as Hospital Nurse
Jeanette Cronin
as Housewife
Magda Szubanski
as Neighbor Betty
Peter Flett
as Mr. Kemperbee
Amanda Smyth
as Mrs. Babcock, Obese
Matt Passmore
as Network Executive
Tina Bursill
Anthony Kierann
Colin Borgonon
as New York Executive
Ling Cooper Tang
as Animator
Simon Maiden
Michael Denkha
Dorian Nkono
Adam Moulds
Wyvern 'Stevie' Wilkins
as Male Dancer
Hayes Loau
Chris Dair
Anthony Palmer
Ryan Sheppard
Harli Ames
as Halloween Party-Goer
Marney McQueen
Jaime Mears
Paul Pantano
Alberto Dominguez
as Party-Goer
Esosa Edmonds
as Burly Female Traffic Cop Odin
Peter Plusch
as Reporter
Joyce Kurtz
as Baby Alvey (voice)
Mona Marshall
Mary Mouser
as Alvey Avery (voice)
Neil Ross
as Deep Alvey Voice (voice)
Richard Steven Horvitz
as Otis (voice)
Bill Farmer
as Mask Otis (voice)
Alyssa McClelland
Lance Khazei
Screenplay
Malcolm Campbell
Editor
Randy Edelman
Original Music Composer
Greg Gardiner
Director of Photography
Erica Huggins
Producer
Lawrence Guterman
Director
Kristin Witcombe
Script Supervisor
Darrin Keough
Additional Camera
David Birrell
Assistant Editor
David Knight
Steadicam Operator
Gerard Maher
Clapper Loader
Andrew Turman
Second Unit Director of Photography
Jim Passon
Color Timer
Toby Copping
Key Grip
Damian Wyvill
Jem Rayner
First Assistant Camera
Simon Harding
Adrien Seffrin
Focus Puller
Camera Operator
Damien Beebe
Matthew Copping
Dolly Grip
Aron Walker
Reg Garside
Gaffer
Calum McFarlane
"A" Camera Operator
Lee Mariano
Second Assistant "B" Camera
Matt Toll
First Assistant "A" Camera
Brett Tracey
Cameron Morley
Second Assistant Camera
Vince Valitutti
Still Photographer
Michael Vivian
Marc Spicer
Tov Belling
John Trapman
Carson Reaves
Pat Sito
Production Manager
Chuck Duke
Animation
Dennis Venizelos
Background Designer
Howard R. Campbell
Technical Supervisor
Jennifer Yuan
John Dillon
Special Effects
James E. Price
Visual Effects Supervisor
Jo-Ann Beikoff
Set Dresser
Lynell Bangs
Production Accountant
Mark Larry
Sound Editor
Bill Booth
Supervising Art Director
Brian Dusting
Art Direction
Frank Smathers
Ron Bedrosian
ADR Mixer
Keith Young
Choreographer
Alyson Dee Moore
Foley Artist
Roger Mussenden
Casting
Mary E. Vogt
Costume Design
James Azizi Penny
John Roesch
Daryl Lathrop
ADR Recordist
Michelle McGahey
Brian W. Jennings
Eddie Kim
Weldon Brown
Nancy Barker
First Assistant Sound Editor
Andrew Short
Fred Stafford
ADR Editor
Beau Marks
Unit Production Manager
Ben Wilkins
Bobbi Banks
ADR Supervisor
Mary Jo Lang
Foley Mixer
Scott Morgan
Foley Recordist
Julio Carmona
Jennifer Cornwell
Naomi Enfield
Second Assistant Director
Susan MacLeod
Visual Effects Producer
Giovanni Pacialeo
Second Second Assistant Director
Rebecca Cohen
Set Decoration
Paul 'Salty' Brincat
Sound Recordist
Property Master
Greg Hedgepath
Supervising Sound Editor
Tricia McInally
Art Department Coordinator
Gary Dixon
Boom Operator
David A. Cohen
Supervising Dialogue Editor
Debra Neil-Fisher
Toby Pease
First Assistant Director
Michael Edward Johnson
Thom Brennan
Foley Supervisor
Martin Allan Kloner
Visual Effects Editor
Mary-Liz Andrews
Construction Coordinator
Thomas Schelesny
David Dupuis
Prosthetic Makeup Artist
Jon Taylor
Sound Re-Recording Mixer
Edward Hirsh
Barbara Harris
ADR Voice Casting
Erica Wells
Makeup & Hair
Fiona Searson
Unit Publicist
Second Unit Director
Brian Sipe
Special Effects Makeup Artist
Andrew Silver
Music Editor
Mark Dornfeld
Rick Downey
Negative Cutter
Bruce Jones
Ned Gorman
Christy Gerhart
Music Coordinator
Michele Ferrone
Colleen Bachman
Visual Effects Coordinator
Ralph Ferraro
Orchestrator
Brad Sherman
Nadia Cowell
Chiara Tripodi
Toni Ffrench
Michael Herbick
John Coniglio
Kent Alterman
Executive Producer
Writer
Stephen Jones
Co-Producer
Dae Won Cho
Mike Richardson
Toby Emmerich
Sean Gorman
Associate Producer
Scott Kroopf
Michele Weiss
Leslie Dilley
Production Design
Tom Tataranowicz
Animation Production Assistant
Damien Carr