Mog feels a little ignored during the Thomas family's Christmas preparations. When she spots the huge Christmas tree, she freaks out and climbs to the roof, where she refuses to move no matter how hard the family tries.
Unfortunately the movie Mog's Christmas is not yet available on HBO Max.
| Sound | Sophie Ellis-Bextor | Songs |
| Editing | Richard Overall | Editor |
| Writing | Judith Kerr | Original Story |
| Crew | Gwawr Lloyd | Commissioning Editor |
| Production | Caroline Hollick | Producer |
| Production | Camilla Deakin | Producer |
| Production | Ruth Fielding | Producer |
| Production | Juliet Matthews | Executive Producer |
| Production | Matthew Kneale | Executive Producer |
| Production | Ann-Janine Murtagh | Executive Producer |
| Directing | Robin Shaw | Director |
| Writing | Joanna Harrison | Screenplay |
