Seth Green Lumpy
David Koechner Howard
Toni Collette Sarah Engel
Aaron Sims Creature Design
Adam Scott Tom Engel
Steven Saunders Props
Zach Shields Writer, Executive Producer
Justin Roiland Clumpy
Allison Tolman Linda
Conchata Ferrell Aunt Dorothy
Ivy George Cherub
Emjay Anthony Max Engel
Kate Caldwell Casting Associate
Gideon Emery Krampus (voice)
Andrew 'A.J.' Johnson Additional Camera
Stefania LaVie Owen Beth Engel
Karen Vassar Triest Sound Designer
Francisco Cubas Online Editor
Gerard Maher First Assistant "A" Camera
Amanda Mackey Casting
Cathy Sandrich Gelfond Casting
John Morris Sound Effects Editor
Michael Dougherty Director, Writer, Producer
Jules Cook Production Design
Douglas Pipes Original Music Composer
Thomas Tull Producer
Mathieu Baptista Makeup Effects
Ross Riege Additional Photography
Kevin Andrew Smith Visual Effects Supervisor
Paul Bercovitch Dialogue Editor
Miranda Rivers Casting
Marko Anttonen Set Designer
Luke Hawker Krampus
Danny Williams Chief Lighting Technician
Daniel M. Stillman Executive Producer
Mark Paterson Sound Re-Recording Mixer
Daniel Birt Set Decoration
Krista Stadler Omi
Shaun Friedberg Animation Director
Peter Afterman Music Supervisor
Chloe Feodoroff Visual Effects Coordinator
Alex Garcia Producer
Tony Lamberti Sound Re-Recording Mixer
Sebastien Racine Visual Effects Producer
John Axelrad Editor
Philip Maldonado Key Costumer
Sven Harens Special Effects Supervisor
Jack Binding Modeling
Alistair Kay Supervising Art Director
Rodney Cook Stunt Coordinator
Kelly Oxford Supervising Sound Editor
Curtis Vowell DHL Man
Jon Jashni Producer
Ian Barton Dolly Grip
Dion Hartley Key Grip
Jules O'Loughlin Director of Photography
Guy Campbell First Assistant Director
Breehn Burns Dumpy
Shaun Bolton Greensman
Todd Casey Writer
Steve Unwin Still Photographer
Peter Skarratt First Assistant Editor
Daniel McGraw Assistant Makeup Artist
Pamela Harvey-White Associate Producer
Kristin Voumard Script Supervisor
Elizabeth McCarthy Makeup & Hair
Bob Buck Costume Design
Adrian Hebron Best Boy Electric
Christopher Alex Menges Special Effects
Keith O'Hara Visual Effects Coordinator
Philip Beckner Digital Intermediate
Michael Aerni Animation