What Little House on the Prairie cast member was portrayed by Katherine MacGregor?

Katherine MacGregor was best known for her role as Harriet Oleson in Little House on the Prairie. This comedic character was the general store owner's wife, and she was described as "the touch of pepper in the sweetness of the show" by one devoted fan.

Asked by Rachel Bortles · Last updated 5 years ago · 448.4K views · SOURCE