Judith Lee Baldwin (born March 26, 1946) is an American film and television actress who replaced Tina Louise in the role of Ginger Grant in Rescue from Gilligan's Island (1978) and The Castaways on Gilligan's Island (1979). A life member of the Actors Studio, Baldwin amassed 46 screen credits between 1969 and her leading role in 2005's Every Secret Thing.