Audio problem: When Buddy throws the ball at Cindy and says "Yeah, I think it is so cool," his lips doesn't match what he is saying. (00:27:00)
Audio problem: At the spoof of Charlie's Angels, Cindy begins to fly through the air, screaming. When she sees Hanson with the baseball bat, she screams 'OH, NO.' her mouth doesn't move an inch when she says 'No'. (01:05:00)
Audio problem: When Hanson says "I cook it with all the giblets. The penises..." his mouth doesn't correspond to the audio. (00:23:35)
Answer: There is no Child's Play reference in this movie, the closest one was the living clown doll, which is a spoof of "Poltergeist"