Kimberly J. Brown

Kimberly J. Brown was born on November 16, 1984, in Gaithersburg, Maryland.^[4] She attended university at College of the Canyons in Santa Clarita, California.^[5] In a 2010 interview, Brown said that she was close to graduating from the university, although she did not disclose what her major was at the time.^[6] She would later reveal in 2018 that she graduated with a Bachelor of Science degree in business.^[7]

Brown began her career at age five.^[8] By the time she was 11, she had enjoyed success as a child model with Ford Models, performed in multiple Broadway shows and earned an Emmy nomination for her portrayal of Marah Lewis on Guiding Light.^[9][10] She found work as a voice actress, lending her voice to commercials, A Bug's Life, and the English dub of Vampire Princess Miyu.

At 13, Brown was cast in her most notable film to date, the Disney Channel Original Movie Halloweentown.^[11][12] In the movie, she played 13-year-old Marnie Piper, a young witch who is determined to learn magic from her grandmother Aggie, portrayed by Debbie Reynolds.^[13][14][15] In September 2016, Brown recalled an audition for the film in which she had to react to a conversation when it was revealed that the character Marnie is a witch.^[16] Brown read for the role twice before being cast.^[17] Halloweentown aired on October 17, 1998 and was well received by audiences, leading Disney Channel to produce three sequels; Brown reprised her role as Marnie in two of them.^[18][19] She was replaced by Sara Paxton in the fourth installment, Return to Halloweentown,^[20] a decision over which Brown expressed confusion and disappointment.^[21][22] Fans of the franchise were unhappy with Paxton's portrayal of the character, reflected in BuzzFeed writing that the fourth movie, with its "False Marnie", is best left ignored, and MTV News writing that fans should act as if the fourth film had never happened.^[23][24] She is a fixture at the annual "Spirit of Halloweentown" festival in St. Helens, Oregon honoring the franchise.^[25]

Outside of Halloweentown, Brown also starred in another Disney Channel original movie, the 2000 film Quints.^[26] In 1999, Brown co-starred with Janet McTeer in Tumbleweeds which received positive reviews.^[27][28]

In May 2021, it was announced she had joined the cast of General Hospital.^[29][30][31]

In June 2025, it was announced that Brown would be starring in the TV movie Haul Out the Halloween for the Hallmark Channel opposite Lacey Chabert and her husband Daniel Kountz.^[32] The film was released on October 11, 2025.^[33][34]

In 2016, she reconnected with Halloweentown II co-star Daniel Kountz for a Halloweentown-themed project for Brown's YouTube channel, and they soon began dating.^[37][38][39] In June 2022, Brown announced they were engaged.^[40][41] In April 2024, the couple were married.^[42][43]