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 as Alvey

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 as Chris & Clare's Child

Skyla Laginha as Chris & Clare's Child

Lochie Nazer Hennings as Chris & Clare's Child

Andie Rogers as Chris & Clare's Child

Trilby Glover as Dream Nurse

Josephine Chu as Tour Kid

Solomon Freer as Tour Kid

Ethan Coker as Tour Kid

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 as Band Member / Female Dancer

Ebony Conditsis as Band Member / Female Dancer

Ivah Seeto as Band Member / Female Dancer

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 as Network Executive

Anthony Kierann as Network Executive

Colin Borgonon as New York Executive

Ling Cooper Tang as Animator

Simon Maiden as Animator

Michael Denkha as Animator

Dorian Nkono as Animator

Adam Moulds as Animator

Wyvern 'Stevie' Wilkins as Male Dancer

Hayes Loau as Male Dancer

Chris Dair as Male Dancer

Anthony Palmer as Male Dancer

Ryan Sheppard as Male Dancer

Harli Ames as Halloween Party-Goer

Marney McQueen as Halloween Party-Goer

Jaime Mears as Halloween Party-Goer

Paul Pantano as Halloween Party-Goer

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 as Baby Alvey (voice)

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 as Dream Nurse