Continuity mistake: When Lizzie is sitting at the table drawing her science project poster about the brain, in the first wide shot, you can see that there is a yellow felt tip lying on the poster. Then in a close up of Lizzie writing, the pen has moved completely. In the wide shots it is back to its original place. (02:02:30)
Continuity mistake: When Lizzie's mom is explaining that the lizard is still alive, the birdhouse disappears.
Continuity mistake: When Gordo hands Lizzie his 'flier' which promotes his tutoring service, in this shot we can see that the whole edge of the paper (including the perforated margin) is completely intact. But in the next shot half of the margin is missing (torn off) which then appears again in the next. (00:02:20)
Continuity mistake: When Matt and Lanny drop all of the bottles of honey and rolls of cling-film onto the picnic table in the garden and begin to talk, during the scene the positions of all the items keeps changing. Additionally there is a bottle of honey stood on the table in between Matt and Lanny which keeps disappearing and reappearing. (00:16:30)
Continuity mistake: When Lizzie and Mr. Dig are talking in the hallway, Mr. Dig has a set of headphones around his shoulder. From shot to shot the position of the earpads on the headphones keeps changing. (00:07:55)