Dexter Morgan, America's favorite serial killer is back for a third season in Showtime's hit series, Dexter. Season three brought back the great cast of characters who star on the show including the introduction of a new character played by Jimmy Smits. Smits plays ADA (Assistant District Attorney) Miguel Prado, a very well respected man in Miami's Cuban community. While the third season of Dexter was just as entertaining as its previous two seasons, it ended up feeling like there … more