Continuity mistake: When Cindy sits on top of Oldman there is no shadow across her face. When it cuts to her saying "I think she's starting to suspect something" a large shadow has appeared. (00:37:55)
Continuity mistake: When Buddy uncovers the painting of Kane's wife, the spider web pattern changes between the shots as he removes it. (00:29:15)
Continuity mistake: When Hanson takes Cindy's toothbrush, he puts it into the left side of his mouth. When it cuts, it has suddenly moved to the right side of his mouth. (00:17:10)
Continuity mistake: After Cindy has built her big yellow truck, she ploughs through the door. In one shot we see a large part of the bottom of the wall to the left of the door get knocked out too. In the next shot that part of the wall is totally intact. (01:01:55)
Continuity mistake: As Dwight falls from the side of the building, his jacket changes from closed to open to closed to open as he falls. (01:01:05)
Continuity mistake: During the duel with Kane, Dwight shoots the leg of a table so that the table falls. He then rides off of the table like a ramp. When he lands we see the table sitting right in the middle of the hall. Later, the table is now right by the wall. (00:59:35)
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)
Continuity mistake: When Hanson picks up the turkey and puts it on his hand, there is nothing under the wing of it. Then a rosemary sprig appears under the wing. It then falls out in a wideshot, yet it's back in the following closeup and then finally disappears in the next shot. (00:23:35)
Revealing mistake: When Tori Spelling is looking for Hugh in the shot where the chandelier falls on her, if you pause it in the right place it is painfully obvious she has been replaced by a dummy. (00:53:20)
Continuity mistake: When Buddy and Cindy are going to check out the music room and Buddy is telling her the story about high school, they are walking down a hallway, but when the view changes to the room with the bloody footprints they walk in from the lobby. (00:28:18)
Continuity mistake: When the butler (Chris Elliot) goes to bring the potatoes from the cart to the table, you can see on the left side of his face he has a small piece of potatoes there. When he goes to eat the potatoes from his hand it's gone. (00:22:45)
Continuity mistake: When they are passing the picture of Kane's wife around the table Brenda is sitting right next to Ray. After Ray is done with the picture he is about to give it to Brenda. When it cuts Shorty suddenly has the picture. (00:41:15)
Continuity mistake: When Buddy informs everyone about the poltergeist, Brenda picks up the cleaver from the table twice between shots. (00:42:45)
Continuity mistake: When Buddy chucks his rugby ball at Cindy, it hits her in the head, and she crashes into a table, smashing the table and vases up. In the next shot of her, the table and vases are much more smashed, and everything is in a much different position. (00:27:20)
Continuity mistake: When Tori Spelling is going up the wall having sex with the ghost, as she goes up you can see her hands down by the red headboard clutching it, but in the next shot they are raised above her head, then in the next shot they are down by the headboard again. (00:30:55)
Continuity mistake: When the main star gets locked in the freezer we see the temperature gauge go down to cold, but when we get an external shot of the door the gauge is at the top again. (00:55:30)
Deliberate mistake: When Shorty is showing Cindy some moves and they are doing the "Right, left, right, left" move, you can see three people walking right behind them. Then, suddenly, the people are gone without the scene being cut. The director has simply just overlapped the scenes while they are doing the moves. (00:08:40)
Continuity mistake: When it shows Dwight and Theo together, Dwight goes to the stairs, and starts to climb up on his own, and Theo covers him. In one shot, as it shows Theo holding her gun out, there is a clock by her, and the time is 9:10. But when the shot changes, and Theo asks Dwight "Do you need help" the time has changed to 9:45. (00:55:55)
Continuity mistake: The amount of potatoes varies on the butler's (Chris Elliot) hand from shot to shot during the dinner scene. (00:22:55)
Continuity mistake: The purple grapes around the turkey platter disappear then reappear. (00:23:25)
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"