S04E04: Enter the Demon
While making a potion, Paige accidentally switches bodies with Phoebe. Meanwhile, when an apprentice ninja kills his master, the sisters must find a way to vanquish him, while learning to control their switched powers.
Previous Episode 
Season 1
Something Wicca This Way Comes
S1E1 / 07 Oct 1998
I've Got You Under My Skin
S1E2 / 14 Oct 1998
Thank You for Not Morphing
S1E3 / 21 Oct 1998
Dead Man Dating
S1E4 / 28 Oct 1998
Dream Sorcerer
S1E5 / 04 Nov 1998
The Wedding from Hell
S1E6 / 11 Nov 1998
The Fourth Sister
S1E7 / 18 Nov 1998
The Truth Is Out There... and It Hurts
S1E8 / 25 Nov 1998
The Witch Is Back
S1E9 / 16 Dec 1998
Wicca Envy
S1E10 / 13 Jan 1999
Feats of Clay
S1E11 / 20 Jan 1999
The Wendigo
S1E12 / 03 Feb 1999
From Fear to Eternity
S1E13 / 10 Feb 1999
Secrets and Guys
S1E14 / 17 Feb 1999
Is There A Woogy In The House?
S1E15 / 24 Feb 1999
Which Prue Is It, Anyway?
S1E16 / 03 Mar 1999
That '70s Episode
S1E17 / 07 Apr 1999
When Bad Warlocks Go Good
S1E18 / 28 Apr 1999
Out of Sight
S1E19 / 05 May 1999
The Power of Two
S1E20 / 12 May 1999
Love Hurts
S1E21 / 19 May 1999
Déjà Vu All Over Again
S1E22 / 26 May 1999
Season 2
Witch Trial
S2E1 / 30 Sep 1999
Morality Bites
S2E2 / 07 Oct 1999
The Painted World
S2E3 / 14 Oct 1999
The Devil's Music
S2E4 / 21 Oct 1999
She's a Man, Baby, a Man!
S2E5 / 04 Nov 1999
That Old Black Magic
S2E6 / 11 Nov 1999
They're Everywhere
S2E7 / 18 Nov 1999
P3 H2O
S2E8 / 09 Dec 1999
Ms. Hellfire
S2E9 / 13 Jan 2000
Heartbreak City
S2E10 / 20 Jan 2000
Reckless Abandon
S2E11 / 27 Jan 2000
Awakened
S2E12 / 03 Feb 2000
Animal Pragmatism
S2E13 / 10 Feb 2000
Pardon My Past
S2E14 / 17 Feb 2000
Give Me a Sign
S2E15 / 24 Feb 2000
Murphy's Luck
S2E16 / 30 Mar 2000
How to Make a Quilt Out of Americans
S2E17 / 06 Apr 2000
Chick Flick
S2E18 / 20 Apr 2000
Ex Libris
S2E19 / 27 Apr 2000
Astral Monkey
S2E20 / 04 May 2000
Apocalypse Not
S2E21 / 11 May 2000
Be Careful What You Witch For
S2E22 / 18 May 2000
Season 3
The Honeymoon's Over
S3E1 / 05 Oct 2000
Magic Hour
S3E2 / 12 Oct 2000
Once Upon a Time
S3E3 / 19 Oct 2000
All Halliwell's Eve
S3E4 / 26 Oct 2000
Sight Unseen
S3E5 / 02 Nov 2000
Primrose Empath
S3E6 / 09 Nov 2000
Power Outage
S3E7 / 16 Nov 2000
Sleuthing with the Enemy
S3E8 / 14 Dec 2000
Coyote Piper
S3E9 / 11 Jan 2001
We All Scream for Ice Cream
S3E10 / 18 Jan 2001
Blinded by the Whitelighter
S3E11 / 25 Jan 2001
Wrestling with Demons
S3E12 / 02 Feb 2001
Bride and Gloom
S3E13 / 08 Feb 2001
The Good, the Bad, and the Cursed
S3E14 / 15 Feb 2001
Just Harried
S3E15 / 22 Feb 2001
Death Takes a Halliwell
S3E16 / 15 Mar 2001
Pre-Witched
S3E17 / 22 Mar 2001
Sin Francisco
S3E18 / 19 Apr 2001
The Demon Who Came in from the Cold
S3E19 / 26 Apr 2001
Exit Strategy
S3E20 / 03 May 2001
Look Who's Barking
S3E21 / 10 May 2001
All Hell Breaks Loose
S3E22 / 17 May 2001
Season 4
Charmed Again (1)
S4E1 / 04 Oct 2001
Charmed Again (2)
S4E2 / 04 Oct 2001
Hell Hath No Fury
S4E3 / 11 Oct 2001
Enter the Demon
S4E4 / 18 Oct 2001
Size Matters
S4E5 / 25 Oct 2001
A Knight to Remember
S4E6 / 01 Nov 2001
Brain Drain
S4E7 / 08 Nov 2001
Black as Cole
S4E8 / 15 Nov 2001
Muse to My Ears
S4E9 / 13 Dec 2001
A Paige from the Past
S4E10 / 17 Jan 2002
Trial by Magic
S4E11 / 24 Jan 2002
Lost and Bound
S4E12 / 31 Jan 2002
Charmed and Dangerous
S4E13 / 07 Feb 2002
The Three Faces of Phoebe
S4E14 / 14 Feb 2002
Marry-Go-Round
S4E15 / 14 Mar 2002
The Fifth Halliwell
S4E16 / 21 Mar 2002
Saving Private Leo
S4E17 / 28 Mar 2002
Bite Me
S4E18 / 18 Apr 2002
We're Off to See the Wizard
S4E19 / 25 Apr 2002
Long Live the Queen
S4E20 / 02 May 2002
Womb Raider
S4E21 / 09 May 2002
Witch Way Now?
S4E22 / 16 May 2002
Season 5
A Witch's Tail (1)
S5E1 / 22 Sep 2002
A Witch's Tail (2)
S5E2 / 22 Sep 2002
Happily Ever After
S5E3 / 29 Sep 2002
Siren Song
S5E4 / 06 Oct 2002
Witches in Tights
S5E5 / 13 Oct 2002
The Eyes Have It
S5E6 / 20 Oct 2002
Sympathy for the Demon
S5E7 / 03 Nov 2002
A Witch in Time
S5E8 / 10 Nov 2002
Sam I Am
S5E9 / 17 Nov 2002
Y Tu Mummy Tambien
S5E10 / 05 Jan 2003
The Importance of Being Phoebe
S5E11 / 12 Jan 2003
Centennial Charmed
S5E12 / 19 Jan 2003
House Call
S5E13 / 02 Feb 2003
Sand Francisco Dreamin'
S5E14 / 09 Feb 2003
The Day the Magic Died
S5E15 / 16 Feb 2003
Baby's First Demon
S5E16 / 30 Mar 2003
Lucky Charmed
S5E17 / 06 Apr 2003
Cat House
S5E18 / 13 Apr 2003
Nymphs Just Wanna Have Fun
S5E19 / 20 Apr 2003
Sense and Sense Ability
S5E20 / 27 Apr 2003
Necromancing the Stone
S5E21 / 04 May 2003
Oh My Goddess (1)
S5E22 / 11 May 2003
Oh My Goddess (2)
S5E23 / 11 May 2003
Season 6
Valhalley of the Dolls (1)
S6E1 / 28 Sep 2003
Valhalley of the Dolls (2)
S6E2 / 28 Sep 2003
Forget Me...Not
S6E3 / 05 Oct 2003
The Power of Three Blondes
S6E4 / 12 Oct 2003
Love's a Witch
S6E5 / 19 Oct 2003
My Three Witches
S6E6 / 26 Oct 2003
Soul Survivor
S6E7 / 02 Nov 2003
Sword and the City
S6E8 / 09 Nov 2003
Little Monsters
S6E9 / 16 Nov 2003
Chris-Crossed
S6E10 / 23 Nov 2003
Witchstock
S6E11 / 11 Jan 2004
Prince Charmed
S6E12 / 18 Jan 2004
Used Karma
S6E13 / 25 Jan 2004
The Legend of Sleepy Halliwell
S6E14 / 08 Feb 2004
I Dream of Phoebe
S6E15 / 15 Feb 2004
The Courtship of Wyatt's Father
S6E16 / 22 Feb 2004
Hyde School Reunion
S6E17 / 14 Mar 2004
Spin City
S6E18 / 18 Apr 2004
Crimes and Witch Demeanors
S6E19 / 25 Apr 2004
A Wrong Day's Journey into Right
S6E20 / 02 May 2004
Witch Wars
S6E21 / 09 May 2004
It's a Bad, Bad, Bad, Bad World (1)
S6E22 / 16 May 2004
It's a Bad, Bad, Bad, Bad World (2)
S6E23 / 16 May 2004
Season 7
A Call to Arms
S7E1 / 12 Sep 2004
The Bare Witch Project
S7E2 / 19 Sep 2004
Cheaper by the Coven
S7E3 / 26 Sep 2004
Charrrmed!
S7E4 / 03 Oct 2004
Styx Feet Under
S7E5 / 10 Oct 2004
Once in a Blue Moon
S7E6 / 17 Oct 2004
Someone to Witch Over Me
S7E7 / 31 Oct 2004
Charmed Noir
S7E8 / 14 Nov 2004
There's Something About Leo
S7E9 / 21 Nov 2004
Witchness Protection
S7E10 / 28 Nov 2004
Ordinary Witches
S7E11 / 16 Jan 2005
Extreme Makeover: World Edition
S7E12 / 23 Jan 2005
Charmageddon
S7E13 / 30 Jan 2005
Carpe Demon
S7E14 / 13 Feb 2005
Show Ghouls
S7E15 / 20 Feb 2005
The Seven Year Witch
S7E16 / 10 Apr 2005
Scry Hard
S7E17 / 17 Apr 2005
Little Box of Horrors
S7E18 / 24 Apr 2005
Freaky Phoebe
S7E19 / 01 May 2005
Imaginary Fiends
S7E20 / 08 May 2005
Death Becomes Them
S7E21 / 15 May 2005
Something Wicca This Way Goes
S7E22 / 22 May 2005
Season 8
Still Charmed and Kicking
S8E1 / 25 Sep 2005
Malice in Wonderland
S8E2 / 02 Oct 2005
Run, Piper, Run
S8E3 / 09 Oct 2005
Desperate Housewitches
S8E4 / 16 Oct 2005
Rewitched
S8E5 / 23 Oct 2005
Kill Billie: Vol. 1
S8E6 / 30 Oct 2005
The Lost Picture Show
S8E7 / 06 Nov 2005
Battle of the Hexes
S8E8 / 13 Nov 2005
Hulkus Pocus
S8E9 / 20 Nov 2005
Vaya Con Leos
S8E10 / 27 Nov 2005
Mr. & Mrs. Witch
S8E11 / 08 Jan 2006
Payback's a Witch
S8E12 / 15 Jan 2006
Repo Manor
S8E13 / 22 Jan 2006
12 Angry Zen
S8E14 / 12 Feb 2006
The Last Temptation of Christy
S8E15 / 19 Feb 2006
Engaged and Confused
S8E16 / 26 Feb 2006
Generation Hex
S8E17 / 16 Apr 2006
The Torn Identity
S8E18 / 23 Apr 2006
The Jung and the Restless
S8E19 / 30 Apr 2006
Gone with the Witches
S8E20 / 07 May 2006
Kill Billie: Vol. 2
S8E21 / 14 May 2006
Forever Charmed
S8E22 / 21 May 2006
Holly Marie Combs
Piper Halliwell
Alyssa Milano
Phoebe Halliwell
Rose McGowan
Paige Matthews
Brian Krause
Leo Wyatt
