Charmed - Episode 604 - The Power Of Three Blondes

When three evil sisters, Mitzy (guest star Jenny McCarthy), Mabel (guest star Jennifer Sky) and Margo (guest star Melody Perkins), magically steal the Charmed Ones' identities and powers, Piper (Holly Marie Combs), Phoebe (Alyssa Milano) and Paige (Rose McGowan) must convince Chris (Drew Fuller) that they are the real Charmed Ones in order to get their lives back. Meanwhile, Piper realizes that Wyatt needs time with Leo (Brian Krause); Phoebe and Jason (guest star Eric Dane) sort out their feelings; Paige learns that magic will always be a part of her life; and Leo continues on his quest to find out who put him on the Island of Valhalla.