Name	Known for
Doug Sheehan Brian Harper Brian Harper See fewer	Knots Landing (1979)
Linda Kelsey Kate Harper Kate Harper See fewer	Lou Grant (1977)
Christopher Daniel Barnes Ross Harper Ross Harper See fewer	The Little Mermaid (1989)
Courtney Thorne-Smith Kristin Carlson Kristin Carlson See fewer	Ally McBeal (1997)
Julia Louis-Dreyfus Eileen Swift Eileen Swift See fewer	Seinfeld (1989)
Wendel Meldrum Carol Gilbert Carol Gilbert See fewer	Less Than Kind (2008)
Robert King Bob Gilbert Bob Gilbert See fewer	Blind Target (2000)
Thora Birch Molly Farrell (as Thora) Molly Farrell (as Thora) See fewer	Ghost World (2001)
Garrett Taylor Blake Blake See fewer	Day by Day (1988)
Jon Paul Steuer Scotty Gilbert Scotty Gilbert See fewer	Little Giants (1994)
Trevor Matsudaira Trevor Trevor See fewer	Scarface: The World Is Yours (2006)
Robert Chavez Sammy Sammy See fewer	Day by Day (1988)
Kevin McEvoy Jason Jason See fewer	Day by Day (1988)
Zachary Benjamin Jason Jason See fewer	Star Trek: The Next Generation (1987)
Christopher Finefrock Justin O'Donnell Justin O'Donnell See fewer	Day by Day (1988)
Justin Mosley Spink Jason (as Justin Spink) Jason (as Justin Spink) See fewer	Back to the Future Part II (1989)