Name	Known for
Sada Thompson Kate Lawrence Kate Lawrence See fewer	Family (1976)
James Broderick Doug Lawrence Doug Lawrence See fewer	Dog Day Afternoon (1975)
Gary Frank Willie Lawrence Willie Lawrence See fewer	Family (1976)
Kristy McNichol Buddy Lawrence Buddy Lawrence See fewer	The Pirate Movie (1982)
Quinn Cummings Annie Cooper Annie Cooper See fewer	The Goodbye Girl (1977)
Meredith Baxter Nancy Lawrence Maitland (as Meredith Baxter Birney) Nancy Lawrence Maitland (as Meredith Baxter Birney) See fewer	All the President's Men (1976)
Helen Hunt Sandy Sandy See fewer	As Good as It Gets (1997)
Fredric Lehne Rob Rob See fewer	Men in Black (1997)
Nancy Locke Debra Greenfield Debra Greenfield See fewer	Pretty Woman (1990)
Fred McCarren Dan Epstein Dan Epstein See fewer	The Goodbye Girl (1977)
Michael Schackelford Timmy Maitland Timmy Maitland See fewer	Family (1976)
Richard Venture Jim Hodges Jim Hodges See fewer	Heartbreak Ridge (1986)
Deborah White Clara Clara See fewer	Mallrats (1995)