Actress who achieved fame for appearing in many popular 1970s and '80s television shows. She also played Louisa in The Sound of Music.
She was cast in My Three Sons at age thirteen.
She played a starring role in the 1978 B movie Piranha.
She was married to John Cluett from 1969 to 1973 and actor Robert Urich from 1975 until his death in 2002. She raised four children.
She acted alongside Julie Andrews first in The Sound of Music and then in the film Hawaii.
