Name	Known for
Pernell Roberts Adam Cartwright Adam 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)
Lorne Greene Ben Cartwright Ben Cartwright See fewer	Bonanza (1959)
James Dunn Danny Lynch Danny Lynch See fewer	A Tree Grows in Brooklyn (1945)
Cheerio Meredith Nellie Lynch Nellie Lynch See fewer	The Wonderful World of the Brothers Grimm (1962)
Jeff DeBenning John Higgins (as Jeff De Benning) John Higgins (as Jeff De Benning) See fewer	How to Succeed in Business Without Really Trying (1967)
Howard Wright Howie Howie See fewer	The Twilight Zone (1959)
Ray Teal Sheriff Roy Coffee Sheriff Roy Coffee See fewer	Ace in the Hole (1951)
Keith Richards Mr. Riley Mr. Riley See fewer	The Ten Commandments (1956)
Norman Leavitt Ramsey the Telegrapher Ramsey the Telegrapher See fewer	Off Limits (1952)
Jack Carr Card Player Card Player See fewer	M Squad (1957)
Pete Robinson Card Player Card Player See fewer	Gorp (1980)
Chet Brandenburg Barfly (uncredited) Barfly (uncredited) See fewer	Under Two Jags (1923)
Bill Clark Barfly (uncredited) Barfly (uncredited) See fewer	Bonanza (1959)
Bob LaWandt Barfly (uncredited) Barfly (uncredited) See fewer
Cosmo Sardo Bartender (uncredited) Bartender (uncredited) See fewer	Mission: Impossible (1966)
Bob Whitney Barfly (uncredited) Barfly (uncredited) See fewer	Here's Lucy (1968)