Early life

Vernon was born in Canada to Nancy West and actor John Vernon, who was most famous for playing Dean Vernon Wormer in Animal House. Her sister is singer/actress Nan Vernon.

Career

Vernon portrayed Lorraine Prescott on the CBS prime time soap opera Falcon Crest from 1984 to 1985. During the 1980s she appeared on various TV series, including Family Ties, Dallas, Remington Steele, Hotel, Murder, She Wrote and the 1987 miniseries I'll Take Manhattan, as well as the 1986 comedy-drama film Pretty in Pink, and the 1989 gangster comedy Mob Story, in which she appeared opposite her father. Other early film credits included Alphabet City (1984) and Roadhouse 66 (1985).

In 1990 Vernon portrayed Kathleen Sawyer in a four-episode arc on Who's the Boss?, followed by extended appearances on L.A. Law in 1994 as A.D.A. Belinda Fox (four episodes) and on Nash Bridges in 1996-97 as Whitney Thomas (seven episodes). Among many other roles, she co-starred as Sophia in the 1992 film Malcolm X, appeared in the 1992 Italian sci-fi film Jackpot, portrayed Alexandra on the 1996 series Kindred: The Embraced and appeared in a 1998 episode of Star Trek: Voyager entitled "In the Flesh".

From 2004 to 2009, Vernon portrayed the recurring role of Ellen Tigh on Battlestar Galactica. In April 2009, she made a guest appearance on CSI: Crime Scene Investigation entitled "A Space Oddity", which also featured cameos by her former Galactica producer Ronald D. Moore and co-stars Grace Park and Rekha Sharma. In 2010 she guest starred in two episodes of Heroes ("Close to You" and "Pass/Fail") as Vanessa Wheeler, and in 2014 portrayed Diana Sydney on The 100.

[ Source: Wikipedia ]