Smart Guy
T.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.T.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-abs... Read more
Starring Tahj Mowry, John Marshall Jones, Jason Weaver, Omar Gooding, Essence Atkins
Watch "Smart Guy" on Disney+ released in 1997. It's a comedy and family show, and has a rating of 7.4 out of 10 from Imdb which is usually fine for this kind of show.