Name	Known for
Barbara Bel Geddes Miss Ellie Ewing Farlow Miss Ellie Ewing Farlow See fewer	Vertigo (1958)
Patrick Duffy Bobby Ewing Bobby Ewing See fewer	Dallas (1978)
Kimberly Foster Michelle Stevens (credit only) Michelle Stevens (credit only) See fewer	Dragnet (1987)
Larry Hagman J.R. Ewing J.R. Ewing See fewer	Dallas (1978)
Howard Keel Clayton Farlow Clayton Farlow See fewer	Seven Brides for Seven Brothers (1954)
George Kennedy Carter McKay Carter McKay See fewer	Cool Hand Luke (1967)
Ken Kercheval Cliff Barnes (credit only) Cliff Barnes (credit only) See fewer	Dallas (1978)
Sasha Mitchell James Beaumont James Beaumont See fewer	Step by Step (1991)
Cathy Podewell Cally Ewing Cally Ewing See fewer	Night of the Demons (1988)
Charlene Tilton Lucy Ewing (credit only) Lucy Ewing (credit only) See fewer	Dallas (1978)
Sheree J. Wilson April Stevens April Stevens See fewer	Walker, Texas Ranger (1993)
Danone Camden Kendall Chapman Kendall Chapman See fewer	Dallas (1978)
Joshua Harris Christopher Ewing Christopher Ewing See fewer	Dallas (1978)
Gayle Hunnicutt Vanessa Beaumont Vanessa Beaumont See fewer	Marlowe (1969)
Tom McFadden Doug Snyder Doug Snyder See fewer	A Nightmare on Elm Street 2: Freddy's Revenge (1985)
Quinn O'Hara Ashley Davidson Ashley Davidson See fewer	The Ghost in the Invisible Bikini (1966)
Deborah Rennard Sly Sly See fewer	Dallas (1978)
Deborah Marie Taylor Debbie Debbie See fewer	Dallas (1978)
Amanda Vlastas Ivy Ivy See fewer	Dallas (1978)
Michael Wilding Jr. Alex Barton Alex Barton See fewer	Dallas (1978)
David Wiley Sparks Sparks See fewer	Friday the 13th: Part 3 (1982)
Teddy Wilson Clem Clem See fewer	Good Times (1974)