Joseph Gordon-Levitt Ethan
Nathan Fielder Joshua
James Franco Self
Seth Rogen Isaac, Producer
Anthony Mackie Chris
Jason Mantzoukas Bad Santa #1
Lizzy Caplan Diana
Michael Shannon Mr. Green
Mindy Kaling Sarah
Tracy Morgan Narrator / Santa
Jillian Bell Betsy
Miley Cyrus Self
Randall Park Boss
Lorraine Toussaint Mrs. Roberts
Evan Goldberg Producer, Screenplay
Aaron Hill Tommy Owens
Ilana Glazer Rebecca Grinch
Francine Maisler Casting
Theodora Miranne Woman
Kyle Hunter Executive Producer, Screenplay
James Weaver Producer
Gabe Hilfer Music Supervisor
Baron Davis Self
Melissa Toth Costume Design
Jeffrey Lee Gibson Stunt Coordinator
Marco Beltrami Original Music Composer
Jason Jones Bad Santa #2
Ben Waisbren Executive Producer
Kamal Angelo Bolden Kamal
Jonathan Levine Director, Screenplay, Story
Brandon Trost Director of Photography
Aaron Vexler Stunts
Zene Baker Editor
Ray Fisher Leadman
Joseph Drake Executive Producer
Clem Cheung Deli Owner
Brooke Liddell Cindy's Daugher
Ariel Shaffir Screenplay, Executive Producer
Shawnna Thibodeau Stunts
Michael Babcock Supervising Sound Editor, Sound Re-Recording Mixer
Aly Mang Party Attendee & Pro Athlete Girlfriend (uncredited)
Nathan J. Busch II Hair Department Head
Jenna Hellmuth Stunt Double
Chris Shriver Art Direction
Jonathan Watson First Assistant Director
Nathan Kahane Executive Producer
Kathy Driscoll-Mohler Casting
Alex McAtee Associate Producer
Steven Ritzi Stunt Coordinator
Miles Hankins Music
Matiki Anoff Makeup Artist
Natalie Knepp Coat Check Girl
Jeff Campbell Visual Effects Supervisor
Chris Ann Pappas Assistant Costume Designer
Kiley Liddell Cindy's Daughter
Neishaw Ali Visual Effects Producer
Barbara A. Hall Executive Producer, Unit Production Manager
Bill Walters Christmas Bartender (uncredited)
Mindy Hall Makeup Department Head
Diana Salzburg Assistant Set Decoration
Michael Flynn Line Producer
Paul Linden Visual Effects Supervisor
J.P. Giamos Visual Effects Producer
Christof Gebert Production Sound Mixer
Hinju Kim Assistant Art Director
Peter Dorsey Assistant Art Director
Richard Hughes Train Conductor
Michaela Sprague Isaac's Daughter
Marija Skangale Snow Globe Dancer (uncredited)
Natalie Arango Costume Supervisor
Ashley Ryan Makeup Artist
Sasha Paracels Associate Producer