Lisa Hartman: Lisa Hartman. Actress: Tabitha. Lisa Hartman is an American actress and singer from Houston, Texas. Her best known role was playing the protagonist Tabitha Stephens in the short-lived fantasy sitcom "Tabitha" (1977-1978). Her character was depicted as a young witch who worked as a production assistant in a television station. Tabitha was trying to start a career, while regularly dealing with supernatural events. The series was intended as a sequel...
