Charmed is an American television series that was originally broadcast by The WB for eight seasons from October 7, 1998, until May 21, 2006. The series narrative follows a trio of sisters, known as the Charmed Ones, the most powerful good witches of all time, who use their combined Power of Three to protect innocent lives from evil beings such as demons and warlocks. Each sister possesses unique magical powers that grow and evolve, while they attempt to maintain normal lives in modern-day San Francisco. The main characters of the first three seasons were Prue (Shannen Doherty), Piper (Holly Marie Combs) and Phoebe Halliwell (Alyssa Milano). After Doherty departed from the series in 2001, resulting in her character's death, she was replaced by Rose McGowan as the long-lost younger half-sister Paige Matthews from the fourth season onwards. The following list only contains characters that appeared in five or more episodes.