Lewis Black

Oliver Porter

Wilmer Valderrama

Zach Van Bourke

Tyler James Williams

Charlie Goldfinch

Dyllan Christopher

Spencer Davenport

Brett Kelly

Timothy 'Beef' Wellington

Gia Mantegna

Grace Conrad

Quinn Shephard

Donna Malone

Paget Brewster

Valerie Davenport

Rob Corddry

Sam Davenport

Dominique Saldaña

Katherine Davenport

Jessica Walter

Cindi

Rob Riggle

Head Guard Hoffman

Michelle Sandler

Mary Lynn

David Koechner

Ernie

B.J. Novak

Desk Attendant

Mindy Kaling

Restaurant Hostess

Kevin McDonald

Guard in the Hall #1

Bruce McCulloch

Guard in the Hall #2

Mark McKinney

Guard in the Hall #3

Dave Allen

Gas Station Attendant

Steve Bannos

Tree Salesman

Tony Hale

Alan Davies

Cedric Yarbrough

Melvin Goldfinch

Kristen Wiig

Carole Malone

Nick Thune

Handsome Santa

Heather Beers

Flight Attendant

Allie Mac Kay

Perky Presenter

Sandra Tsing Loh

UM Room Attendant

Michael Maiello

UM Room Attendant

Wayne Federman

Airport Attendant

Annette Wright

Airport Attendant

Ben Falcone

Santa at Mall

Al Roker

Self

Stan Ellsworth

Huge Guy at Hotel

Stephen Liska

Hotel Desk Clerk

Lauren McKnight

Jetsetter

Noah Bastian

Jetsetter

Shareece Pfeiffer

Pretty Mall Girl

Darren Ewing

Admiral's Club Host

Joe Lookinland

Bully

Brooks Bedore

Bully

Lerin Porter

Owen Marks

Gary Morgan

Baggage Handler

Jim Wilkey

Baggage Handler

Hayden Holbrook

Bathroom Boy

Benjamin Ho

Bathroom Boy

Tyler Scott Drewes

Tough Kid

Kim W. Powell

Ivy League Santa

Micaela Nelligan

Beef's Mom

Conrad E. Palmisano

Santa

Haley Fife

Beef's Pretty Girl

Alisa Taylor

Girlfriend

Ana Queren Seabra

Girlfriend

Mallory Bouchard

Girlfriend

Thomas Conroy

Security Monitor

Cal Nguyen

Soldier (uncredited)

Teri Garr

Aunt Judy / Valerie’s Sister