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 / Al Roker
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
Dana Anquoe / Airport passenger
Teri Garr / Aunt Judy /  Valerie's Sister
Bill Gillane / Shopper
Juliette Hansen / Airport Traveler
Sheila Hunter / Flight attendant
Sierra Jamison / Elf
Jimmy Manning / Traveler
Denali McKinney / Unaccompanied Minor
Joshua David McLerran / Traveler
Taylor Moulton / Unaccompanied Minor
Cal Nguyen / Soldier
Greyson Richey / Burping Boy
David Sandquist / Airline Pilot
Brian Smyj / Guard
Josh Twelves / Traveler in Wheelchair