|Date of Birth||August 25, 1961|
|Origin||Tullahoma, Tennessee, USA|
Walker was born in Tullahoma, Tennessee but was raised in Santa Fe, New Mexico. She enrolled at the University of California in Santa Cruz where she majored in biology and chemistry. After spending a semester at Richmond College of the Arts in London, she developed an interest in theater. After graduating she worked on a genetic engineering project until a producer saw her in an LA restaurant and cast her in a movie.
After that, she earned a lead role in the soap opera "Santa Barbara" as well as appearances in "Matlock", "True Blue", and others.