James Woods as Deputy DA Sebastian Stark, the protagonist of the series and head of the mayor's special unit.
dʒˈeɪmz wˈʊdz æz dˈɛpjuːɾi dˌiːˈeɪ səbˈæstʃən stˈɑːɹk, ðə pɹˈoʊɾɐɡənˌɪst ʌvðə sˈɪɹiz ænd hˈɛd ʌvðə mˈeɪɚz spˈɛʃəl jˈuːnɪt.