Halloweentown II: Kalabar's Revenge (2001)

Plot hole: After Kal casts his spell at the party, numerous extras who should have been affected by the spell are shown as normal.

kaisha

Plot hole: When the spell Kalabar uses is described they say it works on humans to make them into the creature they insult. However, the spell still affects Gwen (who is a witch) but not the kids.

kaisha

Continuity mistake: After Marnie tells Dylan his password, she gives the headphone to her grandmother to chase after Luke. When she reaches Luke, Marnie has the headphone to talk to Dylan while her grandmother is still in the same spot that she was in.

kaisha

Luke: Gort, I'm a goblin. Theoretically, I can't fly.

Gwen Cromwell Piper: You flew here?
Dylan Piper: Not very well.

Marnie Piper: Come on, let's get you outta here before somebody gives you the prize for best mask.
Luke: You think?