Question: Love Child is a 1982 biopic that stars what American actress who is best known for her role as Julie Cooper on the sitcom "One Day at a Time"?
Sentence (from "Mackenzie Phillips"): Laura Mackenzie Phillips (born November 10, 1959) is an American actress and singer best known for her roles in "American Graffiti", as rebellious teenager Julie Mora Cooper Horvath on the sitcom "One Day at a Time", and for the Disney Channel science fiction show "So Weird".
Relevant evidence: Yes