Charmed: Season 4
| # | Air Date | Title |
| 1 | Oct 04 2001 |
Charmed Again (1)Mourning the death of Prue, Piper and Phoebe must now come to grips with the loss of their oldest sister, and the loss of the Power of Three. However, The Source discovers an u… |
| 2 | Oct 04 2001 |
Charmed Again (2)Mourning the death of Prue, Piper and Phoebe must now come to grips with the loss of their oldest sister, and the loss of the Power of Three. However, The Source discovers an u… |
| 3 | Oct 11 2001 |
Hell Hath No FuryPaige takes the Book of Shadows into her work to cast spells which help her co-workers. Meanwhile, Piper, who is filled with anger over the death of Prue and the recent actions… |
| 4 | Oct 18 2001 |
Enter the DemonWhile 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… |
| 5 | Oct 25 2001 |
Size MattersPiper, Phoebe and Paige are shrunk to a height of five inches when they walk into a trap set by a demon named Gamil. |
| 6 | Nov 01 2001 |
A Knight to RememberPaige accidentally summons a medieval knight, who believes Paige is the love of his life. However, the knight is under the influence of an evil sorceress. |
| 7 | Nov 08 2001 |
Brain DrainThe Source sends Piper into a deep coma, where she perceives an alternate reality. Phoebe and Paige must find a way to return her to reality and save her from giving up her pow… |
| 8 | Nov 15 2001 |
Black As ColeCole must face his true demonic nature when he is faced with another demon who is mistaken as the murderer of local witches who belong to the same coven. Meanwhile, Cole propos… |
| 9 | Dec 13 2001 |
Muse to My EarsThe Halliwell sisters must find a way to release Muses which have been abducted by a warlock who is attempting to build an evil faction in the absence of The Source. |
| 10 | Jan 17 2002 |
A Paige from the PastWith Leo as her guide, Paige goes back in time to her teen years, in an attempt to resolve her feelings about the accident that killed her parents. Meanwhile, Piper must preven… |
| 11 | Jan 24 2002 |
Trial By MagicWhile Phoebe performs jury duty in a murder case, she is hit with a premonition about the real killer, and must convince the rest of the jury that the defendant is not guilty w… |
| 12 | Jan 31 2002 |
Lost and BoundWanting to protect a ten-year-old orphaned boy who is a firestarter, Piper and Leo try to hunt down the demon before he can deliver the kid to The Source. Meanwhile, Phoebe is… |
| 13 | Jul 04 2002 |
Charmed and DangerousThe Source breaks an age-old agreement between good and evil by stealing The Hollow, an ancient vapor which he uses to absorb Piper & Paige’s powers. Meanwhile, Phoeb… |
| 14 | Feb 14 2002 |
The Three Faces of PhoebePhoebe develops a case of cold feet over marrying Cole and casts a spell which brings a young innocent Phoebe and an old cynical Phoebe to the Manor to help her make a decision… |
| 15 | Mar 14 2002 |
Marry-Go-RoundAs Phoebe prepares for her wedding day, she is completely unaware that the Source has taken over Cole’s body, a plot that will likely ruin the big event. Meanwhile, when… |
| 16 | Mar 21 2002 |
The Fifth HalliwellAmongst newlyweds, Phoebe & Cole and already-married, Leo & Piper, Paige begins like a fifth-wheel but she continues her suspicions about Cole. Meanwhile, the Source pl… |
| 17 | Mar 28 2002 |
Saving Private LeoWhen two ghosts from Leo’s past return to seek revenge, Leo faces his demons by submitting, causing Piper’s life to be threatened,leaving Paige to deal with the sit… |
| 18 | Apr 18 2002 |
Bite MeA vampire queen tries to dethrone Cole as ruler of the Underworld and attempts to turn Paige against her sisters. Meanwhile, Phoebe begins to feel under the weather. |
| 19 | Apr 25 2002 |
We're Off to See the WizardPhoebe tells Piper and Paige that she is pregnant, and that Cole is the father. Meanwhile, Piper and Paige team up with a wizard to stop the coronation of the new Source, unawa… |
| 20 | May 02 2002 |
Long Live the QueenPhoebe accepts her new role in Cole’s life, but she still sets out to save an innocent after she has a premonition and even seeks her sisters’ help in protecting th… |
| 21 | May 09 2002 |
Womb RaiderThe Seer plans to steal Phoebe’s unborn baby so she can raise the child to become the next Source and prevent the throne from passing on to another demon. Meanwhile, the… |
| 22 | May 16 2002 |
Witch Way Now?When the Angel of Destiny offers the sisters a chance to relinquish their powers and lead normal lives as a reward for vanquishing the Source of All Evil, their decision is put… |