David W. Harper – Jim Bob Walton
Credit: Waltons.Steve-P.org | Wikipedia.org
“Jim Bob” Walton, the talented and creative youngest son of the family, was played by David Harper. Despite appearing in all six of the Walton movies, David only had a few other acting roles throughout the 80s and 90s. The 55-year-old now lives in Los Angeles and works as an art dealer.