7.80/10 1999-05-16 22 minutes.HDT.J. is a boy genius who gets bumped up from the fourth grade to high school. T.J. tries to adjust to his new life, but he shares some classes with his 14 year-old brother Marcus, the school jock, and his clueless and self-absorbed 16 year-old sister Yvette.Year: 1999Studio: The WBCountry: United States of America