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.

Visible crew/equipment: When The Trunchbull lifts her car back to her house and gets frightened by a black cat, a camera is reflected in her car on the left side of the screen for a moment.






Answer: She knows. Listen to her and Harry after their TV explodes: "I told you that was a cheap set." "It's not a cheap set, it's a stolen set!" She knows that Harry is a criminal.
THGhost