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)
Meredith Baxter Nancy Lawrence Maitland (as Meredith Baxter Birney) Nancy Lawrence Maitland (as Meredith Baxter Birney) See fewer	All the President's Men (1976)
Vincent Baggetta Dave Robinson Dave Robinson See fewer	Charlie's Angels (1976)
Quinn Cummings Marcy Willis Marcy Willis See fewer	The Goodbye Girl (1977)
Raymond Guth Mr. Lewis Mr. Lewis See fewer	Silver Streak (1976)
James Jeter Man Man See fewer	Blow Out (1981)
Ken Kercheval Mark Adams Mark Adams See fewer	Dallas (1978)
Ruth Manning Apartment Manager Apartment Manager See fewer	Sea of Love (1989)
Lisa Blake Richards Joan Robinson Joan Robinson See fewer	Mr. Mom (1983)
Jennifer Salt Susie Robinson Susie Robinson See fewer	American Horror Story (2011)