Visible crew/equipment: When Steve Finch is going outside to check who was tapping his power, you can see a crew member on the outside window.
Deck the Halls (2006)
1 visible crew/equipment mistake - chronological order
Directed by: John Whitesell
Starring: Danny DeVito, Matthew Broderick, Kristin Chenoweth, Kristin Davis
Revealing mistake: You can see Buddy and Finch's stunt doubles in the ice skating scene. And when they are showing a close up of them you can tell that they are not really ice skating, but just doing the ice skating movement.
Tia Hall: Honey, the girls are having a great time showing everybody the lights. I pray to God that's the only thing they're showing.