Mandy is a fictional character, played by Mia Kirshner, on the television series 24. So far, she has appeared in seven episodes, in days 1, 2, and 4. She is a terrorist and a professional assassin, and is notable for being the only longtime antagonist of the series to remain alive, as of the end of Day 4 (the last time she was seen). She is affectionately known as "Naked Mandy" among 24 fans.