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: At the start of the movie when Ashtray goes to get out of his car and hits the guy on the bike, the camera angle changes to show the crash from the other side of the car. You can see the camera crew in the reflection of the car, especially a crew member in a white t-shirt laughing.
Visible crew/equipment: The team skate over to Alpha company - if you look closely at the door as they open it you will see the reflection of the camera on the glass. (00:33:58)