Kimberly J. Brown is an American actress. She appeared in the 1994 revival of Show Boat and also had a stint as the young Cosette in the long-running musical Les Miserables. She transitioned to television with roles in the series Guiding Light and the television movie Ellen Foster. Brown starred in the Halloweentown franchise. She appeared in the film Bringing Down the House and the television series Stephen King's Rose Red.