Grumpy Cat's Worst Christmas Ever (2014) — Cast
Cast
| Aubrey Plaza | Grumpy |
| Daniel Roebuck | George |
| Megan Charpentier | Chrystal |
| Russell Peters | Santa |
| Tasya Teles | Nicole |
| Tyler Johnston | Brockman |
| Dylan Poyser | Little Sue |
| David James Lewis | Macauley Crabtree |
| Sidika Larbes | Max's Mom |
| Sergio Osuna | Alejandro Sosa |
| Jay Brazeau | Roger Thornhill |
| Graeme Duffy | Photographer |
| Chris Williams | Lance |
| Stephen Stanton | Jojo |
| Trevor Lissauer | Jacky |
| Casey Manderson | Jesse Gemstone |
| Ryan Beil | Corbin |
| Ryan Beil | Corbin |
| Trevor Devall | Stitch (Voice) |
| Jean Hamilton | Lady Beltham |
| Tyler Johnston | Gill |
| Jay Brazeau | Roger Thornhill |
| Veronica Alicino | Carla |
| Isaac Haig | Donny |
| Dylan Poyser | Little Sue |
| Casey Manderson | Jesse Gemstone |
| Veronica Alicino | Colette |
| Shauna Johannesen | Tabby |
| Stephen Stanton | Jojo |
| Jean Hamilton | Old Scholar |
| Megan Charpentier | Chrystal |
| Tasya Teles | Nicole |
| Evan Todd | Zack |
| Trevor Lissauer | Jacky |
| Trevor Devall | Goldie Wilson |
| Sergio Osuna | Alejandro Sosa |
| Isaac Haig | Donny |
| Aubrey Plaza | Aubrey |
| Daniel Roebuck | George |
| Chris Williams | Hamster |
| Shauna Johannesen | Tabby |
| Evan Todd | Zack |
| Graeme Duffy | Photographer |
| David James Lewis | Mr. Vornick |
| Sidika Larbes | Max's Mom |
| Russell Peters | Santa |
Crew
| Thomas M. Harting | Director of Photography |
| Paul Leonard-Morgan | Original Music Composer |
| Paul Leonard-Morgan | Original Music Composer |
| Owen Walstrom | Stunt Coordinator |
| Owen Walstrom | Stunt Coordinator |
| Vicky Mulholland | Costume Design |
| Tim Hill | Director |
| Jeff Morris | Writer |
| Thomas M. Harting | Director of Photography |
| Roger Dole | Set Decoration |
| Shawn Williamson | Producer |
| Damian Ganczewski | Producer |
| Jamie Goehring | Producer |
| Jamie Goehring | Producer |
| Suzanne Goddard-Smythe | Casting |
| Maureen Webb | Casting |
| Maureen Webb | Casting |
| Eric Norlin | Production Design |
| Eric Norlin | Production Design |
| Jennifer Donaldson | Art Direction |
| Roger Dole | Set Decoration |
| Jennifer Donaldson | Art Direction |
| Damian Ganczewski | Producer |
| Shawn Williamson | Producer |
| Ty Harman | Casting |
| Jeff Morris | Writer |
| Vicky Mulholland | Costume Design |
| Tim Hill | Director |
| Suzanne Goddard-Smythe | Casting |
| Tim Hill | Writer |
| Ty Harman | Casting |
| Tim Hill | Writer |