Biography

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).

Known For

The Sound of Music

Gretl von Trapp

The Thrill of It All

Maggie Boyer

Good Neighbor Sam

Denise Bissell (uncredited)

Spencer's Mountain

Pattie-Cake Spencer (uncredited)

Midnight Offerings

Monique

The Sound of Music - Eine musikalische Liebeserklärung

self

Jan & Dean: On the Run

Girl on plane (uncredited)