Where to watch Kym Karath in the UK
Find every Kym Karath film and TV show streaming, free, or available to rent in the UK. Updated daily — verified 1 August 2026.
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).
Kym Karath films streaming in the UK
Most-watched films featuring Kym Karath, available across UK streaming, rent and buy.
Kym Karath TV shows streaming in the UK
Selected TV credits featuring Kym Karath.
Full filmography
Every credit ScreenSearch indexes for Kym Karath, ranked by popularity. Click any title for UK streaming, rent and buy options.
- The Waltons (1972) Cast
- Dr. Kildare (1961) as Margaret Hanson
- Lost in Space (1965) as Princess
- The Ed Sullivan Show (1948) as Self
- The Sound of Music (1965) as Gretl von Trapp
- Family Affair (1966) Cast
- The Brady Bunch (1969) Cast
- Good Neighbor Sam (1964) as Denise Bissell (uncredited)
- The Thrill of It All (1963) as Maggie Boyer
- Spencer's Mountain (1963) as Pattie-Cake Spencer (uncredited)
- Midnight Offerings (1981) as Monique
- The Sound of Music - Eine musikalische Liebeserklärung (2023) as self
Kym Karath — FAQ
Where can I watch Kym Karath films in the UK?
Kym Karath's films and TV shows are available across UK streaming services. Click any title in the filmography below to see exactly which UK service has it — Netflix, Amazon Prime Video, Disney+, Apple TV+, BBC iPlayer, ITVX, NOW, Sky, MUBI and more — updated daily.
What are Kym Karath's most popular films?
Most-watched Kym Karath films currently: The Sound of Music (1965), Good Neighbor Sam (1964), The Thrill of It All (1963), Spencer's Mountain (1963), Midnight Offerings (1981).
What TV shows has Kym Karath appeared in?
Selected TV credits: The Waltons (1972), Dr. Kildare (1961), Lost in Space (1965), The Ed Sullivan Show (1948), Family Affair (1966).
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