The cast of the hit television series ‘The Waltons’ poses for a promotional photo, 1972. L-R: (back row) Michael Learned, Richard Thomas and Ralph Waite; (center row) Jon Walmsley, Ellen Corby, Will Geer, Kami Cotler and David W. Harper; (bottom row) Judy Norton Taylor, Eric Scott and Elizabeth McDonough. (Photo by CBS Photo Archive/Getty Images)