Hallie Kate Eisenberg (born August 2, 1992) is an American actress.
Eisenberg was born in East Brunswick Township, New Jersey to Jewish American parents Barry and Amy Eisenberg; she has two older siblings, Kerry and Jesse Eisenberg, who is also an actor. She currently goes to Churchill Junior High School in grade 8.
Eisenberg first became famous in the late 1990s and early 2000s for her role in a series of Pepsi commercials. She made her film debut in 1998's children's film Paulie, playing the young owner of the title parrot. After appearing in a few made-for-television films, she had supporting parts in 1999's The Insider and Bicentennial Man
In 2000, Eisenberg co-starred with Minnie Driver in the feature film Beautiful, which received generally negative reviews, and starred as Helen Keller in a television remake of The Miracle Worker. She also played opposite Jeff Daniels and Patricia Heaton in 2004's television remake of the The Goodbye Girl.
Eisenberg will next appear in a New Line Cinema adaptation of Thomas Rockwell's book How to Eat Fried Worms, which will be released in August of 2006.