Starsky and Hutch (1978), Kojak (1978), and Taxi (1980). Barnes gained fame as Suzanne Somers replacement on Three's Company, where her character (the level-headed, no-nonsense nurse Terri Alden) was the polar opposite of Somers' bubbly and buxom Chrissy Snow.  Barnes joined the cast in 1981 and was there until the series ended in 1984.  After Three's Company Barnes' career remained fairly steady, with regular TV and film roles including Licensed to Kill (1989), The Crossing Guard (1995), Mallrats (1995), Mumford (1999),  and cult-film The Devils Rejects(2005).

Barnes is still actively working, and she has