Name	Known for
Lorne Greene Ben Cartwright Ben Cartwright See fewer	Bonanza (1959)
Dan Blocker Eric 'Hoss' Cartwright Eric 'Hoss' Cartwright See fewer	Bonanza (1959)
Michael Landon Joseph 'Little Joe' Cartwright Joseph 'Little Joe' Cartwright See fewer	Little House on the Prairie (1974)
Eric Fleming Heber Clauson Heber Clauson See fewer	Rawhide (1959)
Dina Merrill Susannah Clauson Susannah Clauson See fewer	BUtterfield 8 (1960)
Lois Nettleton Elizabeth Ann Clauson Elizabeth Ann Clauson See fewer	In the Heat of the Night (1988)
Vincent Beck Grant Carbo Grant Carbo See fewer	And Justice for All (1979)
Booth Colman Parson Parley Parson Parley See fewer	World Without End (1956)
Robert Brubaker Menken Menken See fewer	The Book of Acts Series (1957)
Jean Inness Mrs. Lang Mrs. Lang See fewer	The Twilight Zone (1959)
Donald Elson Mr. Lang Mr. Lang See fewer	Escape from the Planet of the Apes (1971)
Clay Tanner Tex Tex See fewer	The Outlaw Josey Wales (1976)
Bill Clark Dave Dave See fewer	Bonanza (1959)
Danny Borzage Townsman (uncredited) Townsman (uncredited) See fewer	Mister Roberts (1955)
John Breen Townsman (uncredited) Townsman (uncredited) See fewer	Gunsmoke (1955)
Hal Burton Townsman (uncredited) Townsman (uncredited) See fewer	Iron Man (I) (2008)
Gene Coogan Townsman (uncredited) Townsman (uncredited) See fewer	Peter Gunn (1958)
Jaye Durkus Townsman (uncredited) Townsman (uncredited) See fewer	Prophecy (1979)
Jack Gordon Townsman (uncredited) Townsman (uncredited) See fewer	Crime, Inc. (1945)
Kathryn Janssen Townswoman (uncredited) Townswoman (uncredited) See fewer	Ghostbusters (1984)
Billy McCoy Townsman (uncredited) Townsman (uncredited) See fewer	Big Jake (1971)
Carl Pitti Townsman (uncredited) Townsman (uncredited) See fewer	High Plains Drifter (1973)
Milan Smith Townsman (uncredited) Townsman (uncredited) See fewer	Stagecoach to Dancers' Rock (1962)
Jack Tornek Townsman (uncredited) Townsman (uncredited) See fewer	A Five Foot Ruler (1917)
Jay Dee Witney Townsman (uncredited) Townsman (uncredited) See fewer	Ultraman X: Here He Comes! Our Ultraman (2016)