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
Midnight Offerings
Monique
5.8
1981
The Waltons
(1 episode)
7.1
1972
The Brady Bunch
(1 episode)
6.7
1969
Family Affair
(3 episodes)
6.6
1966
Jan & Dean: On the Run
Girl on plane (uncredited)
0.0
1966
Lost in Space
Princess · (1 episode)
7.1
1965
The Sound of Music
Gretl von Trapp
7.7
1965
Good Neighbor Sam
Denise Bissell (uncredited)
6.5
1964
The Thrill of It All
Maggie Boyer
7.0
1963
Spencer's Mountain
Pattie-Cake Spencer (uncredited)
6.7
1963
Dr. Kildare
Margaret Hanson · (2 episodes)
5.5
1961
The Ed Sullivan Show
Self · (1 episode)
6.8
1948