Générique complet
Joyeux Noël Grumpy Cat !
Aubrey Plaza
Grumpy Cat / Aubrey Plaza
Megan Charpentier
Chrystal
Daniel Roebuck
George
David James Lewis
Mr. Crabtree
Russell Peters
Santa
IH
Isaac Haig
Donny
Evan Todd
Zack
Shauna Johannesen
Tabby
Casey Manderson
Jesse
Stephen Stanton
Jojo (voice)
Trevor Lissauer
Jacky (voice)
Veronica Alicino
Carla / Colette
Trevor Devall
Wilson (voice)
Chris Williams
Lance the Hamster (voice)
Tyler Johnston
Gill Brockman
Ryan Beil
Corbin
Tasya Teles
Nicole
Sergio Osuna
Alejandro
Sidika Larbes
Mom
Dylan Poyser
Little Boy
Jay Brazeau
Roger
Graeme Duffy
Photographer
JH
Jean Hamilton
Old Lady
Réalisation
Scénario
Production
Jamie Goehring
Production
DG
Damian Ganczewski
Production
SW
Shawn Williamson
Production
TH
Ty Harman
Casting
Maureen Webb
Casting
SS
Suzanne Goddard-Smythe
Casting
