Danny DeVito

Character: Buddy Hall

Matthew Broderick

Character: Steve Finch

Kristin Davis

Character: Kelly Finch

Kristin Chenoweth

Character: Tia Hall

Alia Shawkat

Character: Madison Finch

Fred Armisen

Character: Gustave

Jorge Garcia

Character: Wallace

Dylan Blue

Character: Carter Finch

Kelly Aldridge

Character: Ashley Hall

Sabrina Aldridge

Character: Emily Hall

Sean O'Bryan

Character: Mayor Young

Gillian Vigman

Character: Gerta

Ryan Devlin

Character: Bob Murray

SuChin Pak

Character: Self

Jackie Burroughs

Character: Mrs. Ryor

Garry Chalk

Character: Sheriff Dave

Nicola Peltz Beckham

Character: Mackenzie

Zak Santiago

Character: Fireworks Guy

David James Lewis

Character: Ted

Daniel Bacon

Character: Ed

Ken Kramer

Character: Mr. Murray

Jill Morrison

Character: Gail

Alf Humphreys

Character: Hardware Store Employee

Brenda Crichlow

Character: News Reporter #1

Jill Krop

Character: Reporter #2

Agam Darshi

Character: News Producer

David Stuart

Character: Oblivious Dad

Quinn Lord

Character: Santa Kid

Nathaniel DeVeaux

Character: Main Street Passerby #1

Fulvio Cecere

Character: Town Passerby

Eliza Norbury

Character: Mary in the Manger

Randi Lynne

Character: Caroler #1

Dan Joffre

Character: Caroler #2

Aurora Faulkner-Killam

Character: Caroler

Melissa Howell

Character: Caroler

Lori Johnson

Character: Caroler

David Shaw

Character: Caroler

Myles Wolfe

Character: Caroler

Ty Olsson

Character: Trucker

Stephen Holmes

Character: UPS Guy

Andrew Hedge

Character: City Employee

Cory Monteith

Character: Madison's Date

Cassidy Bot-Devire

Character: Little Girl (uncredited)

Aaron Craven

Character: Businessman Dad (uncredited)

Blair Gorrell

Character: Carnival Fan (uncredited)

Rachel Lana Li

Character: Spectator (uncredited)

Lochlyn Munro

Character: Ted (uncredited)

Kal Penn

Character: Amit Sayid (uncredited)

Caroline Redekopp

Character: Mackenzie's Mother (uncredited)

Arden Rhine

Character: Woman (uncredited)

Calum Worthy

Character: Boy On a Bike (uncredited)