A former model and commercial actor who utilized his working-class ethnic good looks for comedic effect in several sitcoms, LeBlanc began his professional career in commercials for Heinz Ketchup, Levi's Jeans and Doritos. He entered series TV with the high school drama, "TV 101" (CBS, 1988-89) and appeared in sitcom guest spots before co-starring, opposite Joseph Bologna, in the "Married With Children" spin-off "Top of the Heap" (Fox, 1990-91). As Vinnie, the younger half of a blue-collar father-son team that attempted to prey on rich women, LeBlanc demonstrated that he could smile, wear tight