• 8.01 Still Charmed and kicking
Piper only glamoured to look like Wyatt but then developed telekinesis among other powers to vanquish the demons.

• 8.02 Malice in Wonderland
Billie's wig didn't come off when she did cartwheels and flips so why did it come off so easily when Paige punched her?

• 8.03 Run, Piper, run
When the girls switch Piper for Maya where did the get the orange jumpsuit from? They don't have any connections with the police anymore to get one.

• 8.04 Desperate housewitches
Paige asks how they vanquished the Source last time, surely her memory isn't so bad that she forgets how they vanquished the leader of the underworld.

• 8.05 Rewitched
The official seal of San Francisco's Homeland security is wrong.

• 8.06 Kill Billie: Vol. I
Paige leads a slew of eager reporters, all out to expose the sisters for something, up to the attic where the big green leather bound book of spells and countless potion ingredients are. Why wouldn't she hide them?

• 8.07 The lost picture show
What was the point of changing the door sign to 'Closed' when the door glass is frosted?

• 8.08 Battle of the hexes
Billie answers a call whilst in the middle of a lecture? what kind of university allows that?

• 8.09 Hulkus pocus
Piper blew up Billie without knowing that it wasn't strong enough to kill her. Piper's explosion power isn't weak and she's killed hundreds of demons using it.

• 8.10 Vaya con Leos
Where is the garage at the manor? Its the first time we've heard of one.

• 8.11 Mr. and Mrs. Witch
Billie's remark to her parents of 'cold-hearted assassins' doesn't make sense and using 'assassins' works for the script but is out of context.

• 8.12 Payback's a witch
How could Paige be sure that Piper would see her message on the cameras or that it wasn't being recorded?

• 8.13 Repo Manor
Its hard to believe that Savard would fall exactly on that spot and be impaled through he head.

When Piper uses her powers on Zakal and he falls, you can see the equipment used to do the stunt.
• 8.14 Twelve angry Zen
The eternity symbol at the laundry shop is facing inward of the window so to everyone else who may know what it could be its mean less.

• 8.15 The last temptation of Christy
Christy spent the last 15 years in a cave and yet has highlights in her hair, manicured nails, flawless eyebrows and sparkling white teeth, guess demons really do know how to treat a lady.

• 8.16 Engaged and confused
Blooper free... so far.

• 8.17 Generation hex
Paige dragged all of her suitcases upstairs when she could have just orbed them.

• 8.18 The Torn identity
Blooper free... so far.

• 8.19 The Jung and the restless
When the girls collapse to the floor Piper's hands in-between her legs but later its resting on her thigh.

• 8.20 Gone with the witches
The sin ball left Phoebe without her doing a selfless deed.

• 8.21 Kill Billie: Vol. 2
Why did the Hollow leave the girls? last time a spell had to be cast by both a member of good and evil.

• 8.22 Forever Charmed
How did a demon like Dumain manage to get Cupids ring from him? In a fight Cupid would clearly have the advantage.