Continuity: When Prue and Piper leave to help the hostage, Piper asks Leo, "Do you think she's mad?" Her hair is in front of her shoulders. Immediately afterwards, she sits on the couch with Leo. Her hair is behind her shoulders.

Continuity: When Prue telekinetically moves the sin ball box across the street she moves it ALL the way across but when the man infected with greed goes to get the box, the box is only halfway across the street.

Continuity: During the scene where Piper is ordering merchandise from Bloomingdale's and Prue, she and Phoebe realize the "sin balls" infected them. Piper's hair constantly changes from being in front of her shoulders and behind them.

Continuity: Piper says she wants to go to Paris by plane not by orbing, but in the episode "From Fear To Eternity" flying was Piper's greatest fear.

Continuity: When Phoebe and Prue look in the Book of Shadows for the spell to summon Belthazor, it is written with the same artistic calligraphy as the rest of the Book. But this spell was written by the sisters themselves in episode 3-8: "Sleuthing With The Enemy." As a result, it should have a handwritten appearance similar to the pages Phoebe was working on at the beginning of this episode.

Continuity: When the banshee came to the attic, she smashed all of the windows, except for some in the middle of the big window, but in the next shot that glass was gone.

Deliberate "mistake": When someone dies, the sisters can see their spirit, but when Piper died you couldn't see her spirit.