Katherine MacGregor
Katherine MacGregor is credited on 3 movies and 5 TV shows, best known by TMDB votes for On the Waterfront, Little House on the Prairie and All in the Family.
Born January 12, 1925 in Glendale, California, USA; died November 13, 2018.
Filmography · 8 titles
US streaming apps shown under each title, checked October 5, 2026. Tap any title for where it streams and what it costs.
On the Waterfront
1954 · Movie
On Sony Pictures Core
Little House on the Prairie
1974 · TV show
On Peacock and Prime Video
All in the Family
1971 · TV show
On Prime Video
Ironside
1967 · TV show
Not on a US subscription app
Emergency!
1972 · TV show
On Peacock and Philo
Mannix
1967 · TV show
On Prime Video
The Student Nurses
1970 · Movie
Free with ads on Shout! Factory TV
The Traveling Executioner
1970 · Movie
Not on a US subscription app
About Katherine MacGregor
Katherine "Scottie" MacGregor (born Dorlee Deane McGregor; January 12, 1925 – November 14, 2018) was an American actress, best known for her role as Harriet Oleson in Little House on the Prairie.
Biography from TMDB, written by its community.