Mathilda May: Mathilda May. Actress: Lifeforce. Mathilda May (born Karin Haïm) is a French actress and dancer from Paris. She is primarily known to English-speaking audiences for playing the alien vampire Space Girl, the main villain of the cult horror film "Lifeforce" (1985). The role required her to appear naked for most of the film, though her character remained mysterious and menacing. In France, May's breakthrough role was that of Juliette, the...
