Name	Known for
Ralph Waite John Walton, Sr. John Walton, Sr. See fewer	The Waltons (1972)
Michael Learned Olivia Walton Olivia Walton See fewer	The Waltons (1972)
Ellen Corby Esther Walton Esther Walton See fewer	The Waltons (1972)
Will Geer The Grandfather The Grandfather See fewer	Jeremiah Johnson (1972)
Judy Norton Mary Ellen Walton (as Judy Norton-Taylor) Mary Ellen Walton (as Judy Norton-Taylor) See fewer	The Waltons (1972)
Jon Walmsley Jason Walton Jason Walton See fewer	The Waltons (1972)
Mary Beth McDonough Erin Walton (as Mary Elizabeth McDonough) Erin Walton (as Mary Elizabeth McDonough) See fewer	The Waltons (1972)
Eric Scott Ben Walton Ben Walton See fewer	The Waltons (1972)
David W. Harper Jim-Bob Walton Jim-Bob Walton See fewer	Fletch (1985)
Kami Cotler Elizabeth Walton Elizabeth Walton See fewer	The Homecoming: A Christmas Story (1971)
Joe Conley Ike Godsey Ike Godsey See fewer	Cast Away (2000)
Ronnie Claire Edwards Corabeth Godsey Corabeth Godsey See fewer	The Dead Pool (1988)
Earl Hamner Jr. The Narrator (voice) (as Earl Hamner) The Narrator (voice) (as Earl Hamner) See fewer	The Waltons (1972)
Peter Fox Rev. Henry 'Hank' Buchanan Rev. Henry 'Hank' Buchanan See fewer	Night of the Comet (1984)
Mary Jackson Emily Baldwin Emily Baldwin See fewer	The Exorcist III (1990)
Helen Kleeb Mamie Baldwin Mamie Baldwin See fewer	The Party (1968)
Ken Marquis Clarence (as Kenny Marquis) Clarence (as Kenny Marquis) See fewer	The Waltons (1972)
Marshall Reed John Curtis Willard John Curtis Willard See fewer	The Waltons (1972)
Michael Reed John Curtis Willard John Curtis Willard See fewer	The Waltons (1972)
Benjie Bancroft Townsman (uncredited) Townsman (uncredited) See fewer	St. Ives (1976)