Karen Grassle didn’t always have a strong relationship with Little House on the Prairie fans — and she’s sharing why. The ...

Alison Arngrim opened up about her 50-year friendship with Melissa Gilbert, and how they didn’t bond with co-star Melissa Sue ...

Little House on the Prairie star Karen Grassle opened up about her fraught relationship with the show's star, Michael Landon.

Karen Grassle says she 'separated' from fans after tension with Michael Landon and limited her 'Little House on the Prairie' ...

The actress who played Nellie Oleson speculated on her and Percival Dalton's life in New York City during the Gilded Age.

Little House on the Prairie star Karen Grassle opens up about the latest developments in her life. Grassle starred as ...