Actress who grew up starring on the TV drama Family from 1976 to 1980. She became known for playing Barbara Weston on the sitcom Empty Nest.
She made guest appearances on Starsky and Hutch, The Love Boat and The Bionic Woman.
She retired from acting at 32 when she was diagnosed with bipolar disorder.
Her parents are Carolyn Lucas and Jim McNichol.
Desi Arnaz was a friend of her family's.