Paige Matthews (aka Paige Halliwell and Paige Mitchell) is a fictional character from the television series Charmed. One of the new featured leads, Paige is introduced into the series in the season four premiere as the secret fourth Halliwell sister and now youngest Charmed One – one of the most powerful witches of all time. The character was portrayed by Rose McGowan from 2001 until the end of the series run in 2006.