The CBS drama, currently in its fifth season, will feature Leguizamo as the Cook County State's Attorney who is focused on making the State's Attorney office fair for everyone. Leguizamo's stage credits include Ghetto Klown, American Buffalo, Sexaholix and Freak. The Golden Globe winner's screen credits include " William Shakespeare's Romeo + Juliet," "Moulin Rouge!" and "The Lincoln Lawyer."
"The Good Wife" stars Emmy Award and Golden Globe Award winner Julianna Margulies as lawyer Alicia Florrick. Previous guest stars include Tony Award winner John Benjamin Hickey ( The Normal Heart, Cabaret), Carrie Preston ( Festen, The Rivals), Jeffrey Tambor ( La Cage aux Folles, Glengarry Glen Ross), Gary Cole ("Family Guy, "True Blood") and America Ferrera ("Ugly Betty," "Six by Sondheim").
"The Good Wife" airs Sundays (9-10 PM ET) on CBS; check local listings. For more information, click here.