Name	Known for
Timothy Busfield Elliot Weston (credit only) Elliot Weston (credit only) See fewer	The West Wing (1999)
Polly Draper Ellyn Warren Ellyn Warren See fewer	Shiva Baby (2020)
Mel Harris Hope Murdoch Steadman Hope Murdoch Steadman See fewer	K-9 (1989)
Peter Horton Gary Shepherd (credit only) Gary Shepherd (credit only) See fewer	New Amsterdam (2018)
Melanie Mayron Melissa Steadman Melissa Steadman See fewer	Julia (2022)
Ken Olin Michael Steadman Michael Steadman See fewer	This Is Us (2016)
Patricia Wettig Nancy Krieger Weston Nancy Krieger Weston See fewer	City Slickers (1991)
Richard Gilliland Jeffrey Milgrom Jeffrey Milgrom See fewer	Airplane II: The Sequel (1982)
JD Souther John Dunaway (as J.D. Souther) John Dunaway (as J.D. Souther) See fewer	Urban Cowboy (1980)
Tyra Ferrell Ricky Bianca Ricky Bianca See fewer	White Men Can't Jump (1992)
Kate Hodge Hope at 17 Hope at 17 See fewer	Rapid Fire (1992)
Kelly Wolf Ellyn at 17 Ellyn at 17 See fewer	Margaret (I) (2011)
Meredith Scott Lynn Louise Louise See fewer	Hollywood Homicide (2003)
Ben Lemon Mr. Palliser Mr. Palliser See fewer	Liar Liar (1997)
Brittany Craven Janey Janey See fewer	Thirtysomething (1987)
Lacey Craven Janey Janey See fewer	Thirtysomething (1987)