Kate Vernon (born April 21, 1961) is a Canadian-born film and television actress. She is best known for her roles as Lorraine Prescott on the CBS soap opera Falcon Crest from (1984–85), the stuck-up and popular Benny Hanson in the comedy film Pretty in Pink (1986), and Ellen Tigh on the re-imagined Battlestar Galactica (2004–09).