Continuity mistake: The first time we see the snowman in Aruba, the snowman is standing in the shade of the trees as he reaches back to grab the freezing projectile; then he is fully in the sun when he throws it. (00:58:55)
Continuity mistake: Gryla traps Jack and his son inside the snow globe. She talks to them at length, leaning against the shelf, her left hand between Dylan and the left part of the shelf. But once she says, "Tonight, I make the ride," the camera cuts to the two O'Malleys, and Dylan is suddenly at the far left edge of the shelf. (01:33:05)
Factual error: When Santa delivers Christmas presents, he visits Rio de Janeiro, Paris, Sydney, and Tokyo in that order. Due to time zones, the correct order would be Sydney, Tokyo, Paris, and Rio. (01:53:00)
Continuity mistake: In the staff room of the toy store, Callum gives Jack his Monopoly box to hold. The box does a 180° spin between shots, twice.
Character mistake: Red calls the reindeer "ladies," but they all have massive buck antlers.
Revealing mistake: While they drive the truck, searching for the Red One, the truck is in the park position. The gearshift is up, yet the scenery shows them driving.
