Continuity mistake: At the beginning of the movie when Danny grabs the gun to shoot the Leprechaun, he fires only two shots and has to reload but when he opens the gun chamber to reload, you can see that there are no used shells in the chamber.
Continuity mistake: During the scenes in the kitchen near the end, such as when Tori answers the phone to the Leprechaun, the magnets on fridge move, appear, disappear etc. (01:04:05)
Continuity mistake: When Nathan shoots the leprechaun after he entered out through the chimney, the leprechaun lies in different positions between shots. (01:05:30)
Continuity mistake: When Ozzy spills the paint he is completely covered in it yet the floor below him is completely free of any paint. (00:19:05)
Continuity mistake: Early on, the leprechaun badly scratches Tory on the leg, yet later in the film there is no sign of damage. (00:30:15)
Continuity mistake: The paint marks on Nathan's right arm change shape.
Continuity mistake: In the basement, after the white sheet falls on Tori, the top of her black shirt alternates from clean, to dirty with white plaster dust smeared on it. (00:18:40)
Continuity mistake: When Tori and Nathan are first in the diner, it is dark outside. When Alex and Ozzie join them in the next diner shot, it is still daylight outside.
