<P> The seventh season of Charmed, an American supernatural drama television series, began airing on September 12, 2004 on The WB . Airing on Sundays at 8: 00 pm, the season consisted of 22 episodes and concluded its airing on May 22, 2005 . Paramount Home Entertainment released the complete seventh season in a six - disc box set on February 2, 2007 . </P> <Ul> <Li> Alyssa Milano as Phoebe Halliwell </Li> <Li> Rose McGowan as Paige Matthews </Li> <Li> Holly Marie Combs as Piper Halliwell </Li> <Li> Brian Krause as Leo Wyatt </Li> <Li> Dorian Gregory as Darryl Morris </Li> </Ul> <Li> Alyssa Milano as Phoebe Halliwell </Li> <Li> Rose McGowan as Paige Matthews </Li>

When do piper and leo get back together in season 7