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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.
196 Cast Members
Tahj Mowry
T.J. Henderson
51 Episodes
John Marshall Jones
Floyd Henderson
51 Episodes
Jason Weaver
Marcus Henderson
51 Episodes
Omar Gooding
Morris L. 'Mo' Tibbs
51 Episodes
Essence Atkins
Yvette Henderson
51 Episodes
J.D. Walsh
Mackey Nagle
19 Episodes
Jim Ward
Mr. Militich
10 Episodes
Dann Florek
Coach Gerber
6 Episodes
Arvie Lowe, Jr.
Deion
6 Episodes
Tinsley Grimes
Nina
6 Episodes
Sebastian Tillinger
Terry
3 Episodes
Kyla Pratt
Lillie
3 Episodes
Seth St. Laurent
Cameron
3 Episodes
Taraji P. Henson
Monique
2 Episodes
Venus DeMilo Thomas
Mariah
2 Episodes
Natashia Williams
Alina
2 Episodes
Bianca Lawson
Jill
2 Episodes
Coby Bell
Garret
2 Episodes
Cirroc Lofton
Lester
2 Episodes
Jordan Wood
Alicia
2 Episodes
