Richard Bull as Nels Oleson
Richard Bull played the role of Nels Oleson, father to the brat kid Nellie and the long-suffering husband of Harriet Oleson. He ran the Oleson’s Mercantile with his wife, and the two were always seen bickering with each other. After the show ended, he starred on many different shows, just like ER, Highway to Heaven, Boss, Designing Women, and many more.
Unfortunately, he died from pneumonia in 2014. He was 89.