On the show Charmed, what are the three whiches names?

Question

On the show Charmed, what are the three whiches names?

Answer 1

Originally it was Piper, Prue, and Phoebe...but Prue died and they found a half sister named Paige.

Answer 2

first it was piper, prue, and phobe, but then prue died (she either quit or got fired from the show in real life) and a new girl (thier half-sister) named paige reunited the 3 charmed ones  :)