When Sid accidentally destroys Manny's heirloom Christmas rock and ends up on Santa's naughty list, he leads a hilarious quest to the North Pole to make things right and ends up making things much worse. Now it's up to Manny and his prehistoric posse to band together and save Christmas for the entire world!
You can now watch Ice Age: A Mammoth Christmas online on the following streaming providers in the United States.
| Directing | Karen Disher | Director |
| Writing | Mike Reiss | Writer |
| Lighting | Tyler DeLisle | Lighting Artist |
| Visual Effects | Mike Dharney | Animation |
| Lighting | Roger Huynh | Lighting Artist |
| Editing | Russell Eaton | Editor |
| Production | Lori Forte | Producer |
| Sound | John Paesano | Original Music Composer |
| Production | Christian Kaplan | Casting |
| Writing | Sam Harper | Writer |
