Joseph Gordon-Levitt

Ethan

Seth Rogen

Isaac

Anthony Mackie

Chris

Lizzy Caplan

Diana

Jillian Bell

Betsy

Mindy Kaling

Sarah

Michael Shannon

Mr. Green

Lorraine Toussaint

Mrs. Roberts

Randall Park

Boss

Ilana Glazer

Rebecca Grinch

Nathan Fielder

Joshua

Heléne Yorke

Cindy

Aaron Hill

Tommy Owens

Tracy Morgan

Narrator / Santa

Darrie Lawrence

Nana

James Franco

Self

Miley Cyrus

Self

Kamal Angelo Bolden

Kamal

Baron Davis

Self

Chuck Muckle

Piano Playing Uncle

Curt Bouril

Cindy's Husband

Brooke Liddell

Cindy's Daugher

Kiley Liddell

Cindy's Daughter

Jason Mantzoukas

Bad Santa #1

Jason Jones

Bad Santa #2

Clem Cheung

Deli Owner

Harolyn Blackwell

Opera Singer

Natalie Knepp

Coat Check Girl

Cameron Earl Thrift

Singing Kid

Jeremy Vimes

Hunan Waiter

Gabriel Long

Karaoke Singer #1

Michaela Sprague

Isaac's Daughter

Euan Morton

Coat Check Patron

Marilyn O'Connell

Old Lady

Richard Hughes

Train Conductor

Theodora Miranne

Woman

Nicola Fiore

Exotic Dancer (uncredited)

Aly Mang

Party Attendee & Pro Athlete Girlfriend (uncredited)

Marija Skangale

Snow Globe Dancer (uncredited)

Bill Walters

Christmas Bartender (uncredited)

Hannah Townsend

Tommy's Hot Girl (uncredited)

Shawnna Thibodeau

Stunts

Evan Goldberg

Producer

Kyle Hunter

Executive Producer

Jonathan Levine

Director

Nathan Kahane

Executive Producer

Seth Rogen

Producer

Shaun Burke

Associate Producer

Barbara A. Hall

Executive Producer

Aaron Vexler

Stunts

Joseph Drake

Executive Producer

Evan Goldberg

Screenplay

Ariel Shaffir

Screenplay

Kyle Hunter

Screenplay

Jonathan Levine

Screenplay

Melissa Toth

Costume Design

Barbara A. Hall

Unit Production Manager

Sandi Greenberg

Second Assistant Director

Nathan J. Busch II

Hair Department Head

Jonathan Levine

Story

Ashley Ryan

Makeup Artist

Christof Gebert

Production Sound Mixer

Steven Ritzi

Stunt Coordinator

Chris Ann Pappas

Assistant Costume Designer

Francine Maisler

Casting

Spencer Wong

Co-Producer

Gabe Hilfer

Music Supervisor

Jeffrey Lee Gibson

Stunt Coordinator

Peter Dorsey

Assistant Art Director

Annie Spitz

Production Design

Kathy Driscoll-Mohler

Casting

Jonathan Watson

First Assistant Director

Paul Linden

Visual Effects Supervisor

Hinju Kim

Assistant Art Director

Chryss Hionis

Set Decoration

Michael Babcock

Supervising Sound Editor

Matiki Anoff

Makeup Artist

Natalie Arango

Costume Supervisor

J.P. Giamos

Visual Effects Producer

Chris Shriver

Art Direction

Julia Croon

Script Supervisor

Mindy Hall

Makeup Department Head

Diana Salzburg

Assistant Set Decoration

Jeff Campbell

Visual Effects Supervisor

Neishaw Ali

Visual Effects Producer

Michael Babcock

Sound Re-Recording Mixer

Ray Fisher

Leadman

Sasha Paracels

Associate Producer

Ariel Shaffir

Executive Producer

Michael Flynn

Line Producer

James Weaver

Producer

Alex McAtee

Associate Producer

Ben Waisbren

Executive Producer

Zene Baker

Editor

Marco Beltrami

Original Music Composer

Brandon Trost

Director of Photography

Jenna Hellmuth

Stunt Double

Miles Hankins

Music