Kym Karath (born August 4, 1958) is an American former actress, best known for her role as Gretl, the youngest of the Von Trapp children in The Sound of Music (1965).
In the years before the Second World War, a tomboyish postulant at an Austrian abbey is hired as a governess in the home of a widowed naval captain with seven children, and brings a new love of life and music into the home.
A housewife's sudden rise to fame as a soap spokesperson leads to chaos in her home life.
To help his divorced neighbor claim a substantial inheritance, a family man poses as her husband. The ruse spills over into his career in advertising, and his recent promotion relies on his wholesome and moral appearance.
