Actress Katherine "Scottie" MacGregor, who played Harriet Oleson on "Little House on the Prairie," died on Tuesday at age 93 in Woodland Hills, Calif., a representative confirmed to NBC News.

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.

LOS ANGELES -- Katherine MacGregor, who played petty, gossiping mother Harriet Oleson on TV's "Little House on the Prairie," has died, a representative said Wednesday. She was 93. MacGregor died ...

Alison Arngrim played Nellie Oleson, Harriet’s spoiled daughter, on Little House. In her memoir, Arngrim described her co-star’s impressive resume, which included an appearance in the film classic On ...

(LOS ANGELES) -- Katherine MacGregor, who portrayed Harriet Oleson on all nine seasons of the NBC drama Little House on the Prairie, died Tuesday at the Motion Picture and Television Fund's retirement ...

Katherine E. MacGregor was a loving wife, mother, and grandmother. She passed away on October 30, 2023 at the age of 74. Kathy was a talented artist and retired teacher, devoting her life to both her ...