Ann Magnuson is a performance artist and one-half of the founding members of the former psychedelic rock group "Bongwater". The characters she has played before-the-camera include, David Bowie's victim in the vampire film in The Hunger (1983), a cigarette girl in Susan Seidelman's independent film Desperately Seeking Susan (1985), Mel Gibson's greedy, money-driven ex-wife in _Tequila Sunrise_, a madam in _Tank Girl_ and a real-estate agent in Panic Room (2002).