Kimberly Jean Brown Is an American actress and former child model. She is known for her roles as Marah Lewis #3 on The Guiding Light (for which she earned anΒ EmmyΒ nomination), Annie Wheaton in theΒ Rose RedΒ miniseries (an original miniseries written byΒ Stephen King), teen witch Marnie Piper on the Halloweentown series (1-3 only), and Sarah Sanderson in Bringing Down the House. By the time she was 11 years old, Brown had already enjoyed success as a child model withΒ Ford Models and performed in multipleΒ Broadway shows. At the age of 13, Brown was cast in her most notable film, theΒ Disney Channel Original MovieΒ Halloweentown, in which she played 13-year-old teen witch Marnie Piper. She reprised her role as Marnie in two sequels. In 1999, she co-starred withΒ Janet McTeerΒ inΒ Tumbleweeds. She also starred in another Disney Channel original movie, the 2000 filmΒ Quints. She portrayed young Christine Chapman in My Sister's Keeper (2002), Sarah Sanderson in Bringing Down the House (2003), and Tiffany in Be Cool (2005). She had a recurring role as Shana Taylor on AMC's Low Winter Sun and appeared in the YouTube series Christy's Kitchen Throwback. In May 2021, it was announced she had joined the cast ofΒ General Hospital.