A popular television star with dark, warm-yet-sultry looks and an internationally known wildlife activist, Stefanie Powers is probably best remembered as Jennifer Hart, the writer and distaff half of the sleuthing team, in "Hart to Hart" (ABC, 1979-84), a role she has reprised since 1993 in several successful TV-movies first on NBC and then on The Family Channel.Although she is best known for her work in TV, Powers did have an active feature film career in the 1960s. She failed one of her first auditions--as a dancer for the chorus of the film version of "West Side Story"--but was seen on that
