He is probably around his mid-forties, and seems to have a habit of repeating his words and answering his own questions. He dated Georgia Jones in "Sweat It Up" and helped her pull a prank on CeCe. In "Brain It Up", he teaches Basic Math.
In "Lock It Up", in an effort to get rid of Dina Garcia from his locker, Deuce Martinez lies by telling Dina that Coach Lesseur had him re-stacking the free-weights for the rest of the year. She believed him but it didn't help him.
In "Stress It Up" he teaches P.E. in basketball, and welcomes Rocky and want her to memorize the schedule for the team. He later shows up in Crusty's to pick up Rocky for basketball.
He asks questions and answers them before anybody else has a chance to respond.