Herbert Hirschman

Olivia returns home, her health restored. Ben and Cindy welcome another Walton into the world. Cousin Rose and her grandchildren fill empty rooms in the Walton home. Mary Ellen and Erin challenge scoffing men in a horse race. Jim-Bob graduates from high school and makes a decision that fills the family with profound pride.

The fourth season of this classic groundbreaking series saw the beginning of one-hour episodes. This allowed for more elaborate and detailed stories which plunged viewers even further into the twilight zone.