Name	Known for
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)
Lorne Greene Ben Cartwright Ben Cartwright See fewer	Bonanza (1959)
Pernell Roberts Adam Cartwright Adam Cartwright See fewer	Bonanza (1959)
Vaughn Monroe Hank Myers Hank Myers See fewer	Die Hard (1988)
Eileen Ryan Abigail Jones Abigail Jones See fewer	Feast (2005)
Norma Varden Ma Nutley Ma Nutley See fewer	Gentlemen Prefer Blondes (1953)
Robert Stevenson Charlie the Proprietor (as Robert J. Stevenson) Charlie the Proprietor (as Robert J. Stevenson) See fewer	Get Smart (1965)
Diana Darrin Margie Margie See fewer	The Scenario (2022)
John Bose Townsman (uncredited) Townsman (uncredited) See fewer
John Breen Barfly (uncredited) Barfly (uncredited) See fewer	Gunsmoke (1955)
Bill Clark Barfly (uncredited) Barfly (uncredited) See fewer	Bonanza (1959)
Betty Endicott Saloon Girl (uncredited) Saloon Girl (uncredited) See fewer
Michael Jeffers Barfly (uncredited) Barfly (uncredited) See fewer	Paradise Alley (1978)
Bob LaWandt Barfly (uncredited) Barfly (uncredited) See fewer
Martha Manor Saloon Girl (uncredited) Saloon Girl (uncredited) See fewer	Falcon Crest (1981)
Bob Miles Ranch Hand (uncredited) Ranch Hand (uncredited) See fewer	Halloween 4: The Return of Michael Myers (1988)
Sally Yarnell Saloon Girl (uncredited) Saloon Girl (uncredited) See fewer	Fashion Model (1945)