Justine Bateman

Justine Tanya Bateman (born February 19, 1966) is an American actress, writer, director, and producer. She is best known for her regular role as Mallory Keaton on the sitcom Family Ties (1982-1989). S... Justine Tanya Bateman (born February 19, 1966) is an American actress, writer, director, and producer. She is best known for her regular role as Mallory Keaton on the sitcom Family Ties (1982-1989). She currently runs a production and consulting company, SECTION 5.