• 7.01 A call to arms
At the start of the episode Piper is wearing fluffy slippers then later she is wearing flip flops.

• 7.02 The Bare Witch Project
Blooper free... so far.

• 7.03 Cheaper By The Coven
Paige skipped part of the summoning spell and even rewrote it a little.

• 7.04 Charrrmed!
Paige's shoes change from high heels to flat slippers when she changes into her older self.

• 7.05 Styx Feet Under
Army bases are hard to get into let alone camp out surveillance.

• 7.06 Once in a blue moon
Blooper free... so far.

• 7.07 Someone to witch over me
When Kyle and Paige are cutting herbs in the kitchen they are preparing to make it but when they hear the crash upstairs moments later Paige has the potion finished.

• 7.08 Charmed noir
Lord of the rings is completely fictional however the gnome claims its historically inaccurate.

• 7.09 There's something about Leo
Blooper free... so far.

• 7.10 Witchness protection
Phoebe may be powerless but she could have used her martial arts skills against the seer when they meet her on the landing.

• 7.11 Ordinary witches
This street is used many times throughout the show. Its the same street that is used in Charmed noir, and is later used again in Extreme makeover: world edition. The university on the street was also used as a police station.

• 7.12 Extreme makeover: world edition
When the girls are hunting demons pretending to be asleep before they split up you can clearly see the university/police station.

• 7.13 Charmageddon
Blooper free... so far.

• 7.14 Carpe Demon
Astral projection is a advancement on telekinesis allowing one to move their body with their mind, how could you teach a skill like that to someone who doesn't have telekinesis?

• 7.15 Show Ghouls
How did Count Roget manage to keep track of when the loop began 106 years ago as he is in the loop too.

• 7.16 The seven year witch
Drake said he only had three weeks to live however

• 7.17 Scry hard
When Piper and Leo are at the book they are talking with the 'Demonic sorcerers'  page open at the book but when Piper goes to use her powers to flip the page its on the deflection page.

• 7.18 Little box of horrors
The candle stands in the background of Katya's lair are the same as the

• 7.19 Freaky Phoebe
The lair used in Freaky Phoebe is constantly used throughout season 7. The marble circle in the floor is significant and a obvious set piece which can be seen in several episodes in a row despite being different areas of the underworld.

• 7.20 Imaginary fiends
Future Wyatt should not have been able to use his powers because as we learned in That 70s episode that 'only one set of us can have powers at the same time in the same time'.

• 7.21 Death becomes them
In 'the Wendigo' Phoebe was about to tell Piper how to change a tyre but now she has no idea how to?

• 7.22 Something wicca this way goes
The spell to 'separate a witch from her powers' was ripped from the book in season 2's 'How to make a quilt out of Americans' how could Zankou use it now?