Continuity: When Ms. Trunchbull throws Amanda Thrip over the fence, her trousers get all dirty. And then in the next scene where Ms. Honey is doing Amanda's hair, her clothes are clean again.

Continuity: In the scene halfway through where the FBI agents are searching the garage, the door on the camcorder opens twice. Once before he turns around, then once more as he turns around and the tape comes out.

Continuity: When Matilda makes the chalk write the message on the blackboard, the writing changes. Watch the "Agatha," especially. The handwriting changes and the comma changes length, as well as most of the message changing. Also at the end of the message Matilda "writes" two long lines under it, which cross over. Yet later when Miss Trunchbull flies off the globe you can see there is just one line under the message, not two.

Visible crew/equipment: Two wires can be seen attached to Lavender (because light shines on them) as she floats back to the ground after the Trunchbull charged towards her. This is only visible on video, and has been taken out of the DVD, although you can (barely) see the shadow of the equipment letting her down on the wall behind her.

Deliberate "mistake": When the Trunchbull is drinking from the glass with the newt in it, you can easily see that she doesn't actually drink anything, as the water level stays exactly the same. Logical, as the newt is real, but its still very obvious because she drinks for about 15 seconds.

Continuity: At the beginning of the movie, you see that the baby Matilda's eyes are brown, yet they change colour to blue when she's in the car. I know that eye colours can change as people get older, but surely not in about half an hour.

Audio problem: At the end, when the Wormwoods are leaving on a permanent vacation, Harry says, "Get in the car Melinda." Matilda corrects him and Harry says, "Whatever," but his mouth does not move.