Name	Known for
Richard Thomas John-Boy Walton John-Boy Walton See fewer	The Waltons (1972)
Ralph Waite John Walton, Sr. John Walton, Sr. See fewer	The Waltons (1972)
Michael Learned Olivia Walton (as Miss Michael Learned) Olivia Walton (as Miss Michael Learned) 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 Mary Ellen Walton 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 (as David Harper) Jim-Bob Walton (as David Harper) See fewer	Fletch (1985)
Kami Cotler Elizabeth Walton Elizabeth Walton See fewer	The Homecoming: A Christmas Story (1971)
Noah Keen David Mann David Mann See fewer	Battle for the Planet of the Apes (1973)
Ellen Geer Eva Mann Eva Mann See fewer	Harold and Maude (1971)
Radames Pera Paul Mann Paul Mann See fewer	Kung Fu (1972)
Joe Conley Ike Godsey Ike Godsey See fewer	Cast Away (2000)
Saul Silverman Rabbi Rabbi See fewer	The Jazz Singer (1952)
Earl Hamner Jr. The Narrator (voice) (as Earl Hamner) The Narrator (voice) (as Earl Hamner) See fewer	The Waltons (1972)
Reckless Dog (uncredited) Dog (uncredited) See fewer
Anthony Redondo Townsman (uncredited) Townsman (uncredited) See fewer	Mannix (1967)
Al Roberts Townsman (uncredited) Townsman (uncredited) See fewer	Mission: Impossible (1966)