Lev Spiro Director Logan Shroyer John Boy Walton Actor Marcelle LeBlanc Mary Ellen Walton Actor Christian Finlayson Jason Walton Actor Tatum Matthews Erin Walton Actor Samuel Goergen Jim Bob Walton Actor Callaway Corrick Elizabeth Walton Actor Michael Kendall Kaplan Toby Walton Actor Alpha Trivette Grandpa Walton Actor Rebecca Koon Grandma Walton Actor Jacinte Blankenship Rose Dooly Actor Arianna Rosario Maggie Sikes Actor Marilyn McCoo Sister Harriet Actor Billy Davis Jr. Brother William Actor Richard Thomas Narrator Ben Lawson John Walton Sr. Actor Bellamy Young Olivia Walton Actor Keith Arthur Bolden Reverend Hawthorne Dooly Actor Charles Green Ike Godsey Actor Michael MacCauley Sheriff Ed Bridges Actor Adam Boyer Charlie Sneed Actor Glenn Magee Elmer Actor Annie Cook Emily Baldwin Actor Susan Savoie Maimie Baldwin Actor Jim Strain Screenwriter Billy Levin Producer Sam Haskell Executive Producer Paul Varrieur Cinematographer Scott Lansing Film Editing Jeffrey D. Kmiec Art Director Michael Boyd Costume Design Patrick Rush Casting