- Martin Clunes
- Mr. Shepherd
- Marc Wootton
- Mr. Poppy
- Catherine Tate
- Sophie
- Adam Garcia
- Bradley Finch
- Ralf Little
- Sophie's Brother
- Jason Watkins
- Gordon Shakespeare
- Celia Imrie
- Mrs. Keen
- Lauren Hobbs
- Lauren
- Stewart Wright
- Uncle Henry (Hotel Manager)
- Niky Wardley
- Bridesmaid Bella
- Susie Blake
- Sophie's Mum
- Duncan Preston
- Sophie's Dad
- David Hunter
- Mr. Parker
- Simon Lipkin
- Chief Elf
- Peter Forbes
- Doctor
- John Percival
- Santa
- Reece Spence
- Elf 1
- Jack Scarr
- Elf 2
- Warren Glen
- Mall Security Guard
- Brian Harvey Dickinson
- Priest
- Jennifer Alice
- Hotel Receptionist
- Vince Williams
- NYPD
- Scott Spencer
- NYPD
- Hannah Sewell
- Flashmob Desk Elf
- Oliver Butler
- Young Mr. Shepherd
- Charlie Simpson
- Young Mr. Shepherd
- Archie the Donkey
- Archie the Donkey
- Caelan Corkery
- Caelan
- Pixie Davies
- Pixie
- Mason Daw
- Mason
- Jesse Elgar
- Jesse
- Sydney Isitt-Ager
- Sadie
- Taliyah Lawley-Brown
- Taliyah
- Lyla Peters
- Lyla
- Thapelo Ray
- Thapelo
- Joseph West
- Joseph
- Ben Wilby
- Bob
- Rhys Wilkinson
- Rhys
- Alexandra Allen
- St Bernadette's Pupil
- Samuel Alsop
- St Bernadette's Pupil
- Owen Bird
- St Bernadette's Pupil
- Evie Blundell
- St Bernadette's Pupil
- Louise Blunt
- St Bernadette's Pupil
- Jack Bromage-Eccles
- St Bernadette's Pupil
- Caitlin Cronin
- St Bernadette's Pupil
- Lucy Cronin
- St Bernadette's Pupil
- Sophie Earl
- St Bernadette's Pupil
- Joe Evans
- St Bernadette's Pupil
- Thomas Heath
- St Bernadette's Pupil
- Harry Ingram
- St Bernadette's Pupil
- Kieona Lawley-Brown
- St Bernadette's Pupil
- James Cooper McLardy
- St Bernadette's Pupil
- Tate Morris
- St Bernadette's Pupil
- Emma Pang
- St Bernadette's Pupil
- Tom Randle
- St Bernadette's Pupil
- Mason Simpkins
- St Bernadette's Pupil
- Madison Simpkins
- St Bernadette's Pupil
- Elliot Stiff
- St Bernadette's Pupil
- Sean Stowe
- St Bernadette's Pupil
- Luke Thomson
- St Bernadette's Pupil
- Katie Arora
- Oakmoor Pupil
- Emma Ashby
- Oakmoor Pupil
- Yukiva Bedi
- Oakmoor Pupil
- Amy Burton Hands
- Oakmoor Pupil
- Lucy Chalker
- Oakmoor Pupil
- Olivia Gosling
- Oakmoor Pupil
- Lily Rose Harmston
- Oakmoor Pupil
- India Scarlett Hey
- Oakmoor Pupil
- Grace Hollis
- Oakmoor Pupil
- Shannon Maguire
- Oakmoor Pupil
- Millie McCamley
- Oakmoor Pupil
- James McCook
- Oakmoor Pupil
- Lauren McGladdery
- Oakmoor Pupil
- Ellen Richardson
- Oakmoor Pupil
- Maria Savage
- Oakmoor Pupil
- Alex Starling
- Oakmoor Pupil
- Lydia Taylor
- Oakmoor Pupil
- Sam Waters
- Oakmoor Pupil
- Bessie Watkins
- Oakmoor Pupil
- Jordan Andrews
- Oakmoor Stars Flashmob
- Chloe Birmingham
- Oakmoor Stars Flashmob
- Megan Annie Carsley
- Oakmoor Stars Flashmob
- Tianna Clare Davies
- Oakmoor Stars Flashmob
- Seren Evans
- Oakmoor Stars Flashmob
- Josie Evans
- Oakmoor Stars Flashmob
- Cooper Jeffreys
- Oakmoor Stars Flashmob
- Megan Jenkins
- Oakmoor Stars Flashmob
- Daisy Jones
- Oakmoor Stars Flashmob
- Tao Tiger Jones
- Oakmoor Stars Flashmob
- Tyler Kelly
- Oakmoor Stars Flashmob
- Keira Lee
- Oakmoor Stars Flashmob
- Rwbi Richards
- Oakmoor Stars Flashmob
- Elisha Thairs
- Oakmoor Stars Flashmob
- Olivia Williams
- Oakmoor Stars Flashmob
- Emma Kerr
- Dancing Elf / Dancing Santa
- Christopher McEvilly
- Brides Uncle
- Kayko Andrieux
- Personal Assistant
- Kristina Birk
- Carol singer
- Christine B. Blyth
- (uncredited)
- Adrian Dobson
- New York Hotel Doorman
- Dy Holme
- (uncredited)
- Marcus Langford
- Wedding Guest
- Nick Owenford
- Parent at Nativity
- Oliver Price
- Bradley's Bodyguard
