Linda Kaye Henning (born September 16, 1944, in Los Angeles, California) is an American actress who starred on the 1960s sitcom Petticoat Junction. The daughter of veteran writer and TV producer Paul Henning and Ruth Henning, Linda originally studied to be a dancer before going into acting. After appearing in an uncredited role as one of the dancers in Bye Bye Birdie (1963), she landed the role of Betty Jo on Petticoat Junction (1963), on which she remained for its entire seven-year run.