Richard William Bull (June 26, 1924 February 3, 2014) was an American film, stage and television actor. He was best known for his performance as "Doc" on Voyage to the Bottom of the Sea and Nels Oleson on Little House on the Prairie.
Note: These photos are 30, 40, and 50 years or older. There could be a light surface scratch, dimple, small crease, finger prints, fading, yellowing, bend, tear, food stain, etc. There are ones that do not have any defects at all. We will do the best to note all blemishes.