Richard Bull (June 26, 1924 - February 3, 2014) appeared in one episode of The Andy Griffith Show and two episodes of Gomer Pyle U.S.M.C. Best remembered as Nels Oleson on "Little House on the Prairie", he also played recurring characters on the series "Voyage to the Bottom of the Sea" and "Hill Street Blues". He appeared in the films But Not for Me, The Satan Bug, In Like Flint, Hour of the Gun, The Thomas Crown Affair, The Secret Life of an American Wife, The Stalking Moon, Lawman, The Andromeda Strain, Ulzana's Raid, High Plains Drifter, Executive Action, The Parallax View, Let's Go to Prison, Sugar and Witless Protection.
The Andy Griffith Show[]
- Goober Makes History (Credit only; Richard Bull does not appear in this episode.)
- Opie's Piano Lesson as Mr. Jackson
Gomer Pyle U.S.M.C.[]
- Gomer and the Little Men from Outer Space as a psychiatrist
- Gomer the Welsh Rarebit Fiend as Dr. Franklin