Tahj Dayton Mowry is an American actor. He is the younger brother of identical twins Tia Mowry and Tamera Mowry and is known for his role on the show Smart Guy as the main character TJ on The WB, though the show gained later recognition on Disney Channel. Mowry was later cast as the voice of ten-year-old super genius Wade Load on Kim Possible as a nod to this role. He is also known for his role on Full House playing Michelle's best friend Teddy. Mowry also played Tucker Dobbs on Freeform's comedy show Baby Daddy.