Jim Broadbent
Santa Claus
Rafe Spall
Steve
Warwick Davis
Sally
Jodie Whittaker
Alison
Stephen Graham
Barber
Joanna Scanlan
Ruth
Kit Connor
Tom
Joshua McGuire
Tony
Ewen Bremner
PC Finkerton
Hera Hilmar
WPC Boyle
Nonso Anozie
Knuckles
Perry Benson
Jimbo
Matt King
Brian
Bjarne Henriksen
Lars
Mick Walter
Entwhistle
Brian Bovell
Policeman
Simon Kunz
Ugly Sister
Graham Hughes
Buster Evergreen
Leigh Gill
Specs
Mark Del Amo
Hoarse Prisoner
Neil Ashton
Another Prisoner
Susanna Reid
Breakfast TV Presenter/Herself
Jon Snow
Channel 4 Newsreader/Himself
Daniel Barker
Radio News Reporter
Craig Garner
Elf (uncredited)
Nicholas Camm
Guard
Bernadette Windsor
Dolores
Dixie Chassay
Casting
Liza Marshall
Producer
Christopher Smith
Director
Christopher Smith
Writer
Matis Rei
Sound
Christopher Ross
Director of Photography
Ilan Eshkeri
Original Music Composer
John Frankish
Production Design
James Lewis
Art Direction
Julian Ashby
Art Direction
Natascha Wharton
Executive Producer
Fredrik Zander
Executive Producer
Jill Conway
Makeup Artist
Karen Hartley-Thomas
Hairstylist
Amy Stewart
Makeup Artist
Tony Scott
Producer
Andrew Litvin
Producer
Andy Mayson
Executive Producer
Karen Hartley-Thomas
Makeup Artist
Andrew Boswell
Executive Producer
Carlo Dusi
Executive Producer
Ridley Scott
Executive Producer
Stuart Gazzard
Editor
Louise Marzaroli
Art Direction
Norman Merry
Executive Producer
Dominic Masters
Art Direction
Will Clarke
Executive Producer
Hugo Heppell
Executive Producer
Stephen Noble
Costume Design
Jack Arbuthnott
Producer