"Child's Play 2" was, arguably, equal parts creepy and funny, and this careless mistake definitely adds to the campy fun. When Grace (Grace Zabriskie) grabs Chucky in her office during a human-on-possessed-doll struggle, Chucky ultimately wins and stabs her twice, after which, Grace stumbles backwards. It's then that the top of a crew member's head finds its way into the shot. Someone's hair must've wanted its 15 minutes of fame.