Audio problem: Abby is yelling at the ghosts that she doesn't like one, and then "I don't like you either" to another one. The ADR is so off that almost no words match up with her mouth movement.
Continuity mistake: At the mansion, the tour guide hits the square on the wall twice.
Continuity mistake: When Patty is sitting in the booth and Kevin says she's there, in the next shot Kevin is messing with a rubber band and Erin asks him to answer the phone, in the next shot he is not holding the rubber band. (00:40:13 - 00:40:36)
Continuity mistake: Garret the tour guide gets burned on his hand. After he breaks the square his hand isn't burned.
Continuity mistake: Erin steps on ectoplasm in Eldrich's house, but the goo disappears in the wide shots.
Continuity mistake: The position of the flashlight that Patty drops after seeing the ghost in the subway tunnel for the first time changes between shots.
Character mistake: When Erin pops Stay Puft, the girls get up. One of the girls says "welcome back" to Erin. She didn't leave the group.
Continuity mistake: At the beginning while Erin talks with Fillmore her right hand moves between shots.
