Continuity: When Kincaid falls backward out of the chair we see his dog sticking its head out under the bed. When it cuts to Kincaid falling through the wall, the dog isn't under the bed.

Continuity: When Kincaid's dog is getting ready to pee it has its tail between its legs. When it cuts to the fake dog peeing flames, the tail is standing up.

Visible crew/equipment: After Freddy 'sucks' Sheila, Freddy says "You flunked", then it cuts to Alice trying to get out from her desk. Under her desk you can see someones fingers briefly.

Continuity: When Freddy is pushing down on the weight Debbie is holding, in one shot Debbie is holding the middle of the weight with both hands, then when the shot changes she is holding the weight with one hand either side.

Revealing: After the truck has its collision with nothing, the chain yanking it backwards is visible.

Continuity: When Alice is in the cinema she has a drink of coke. The Coke has a plastic lid on it. But when Alice turns around to investigate the strong winds, there is no plastic lid on the Coke. Then in the next shot the plastic lid is back on it.

Continuity: The hole in the roof which Kristen makes when she falls through the roof changes size between the shots.