Dexter: Original Sin • Season 1
Patrick GibsonDexter Morgan Christian SlaterHarry Morgan James MartinezAngel Batista Christina MilianMaria LaGuerta Patrick DempseyAaron Spencer Michael C. HallDexter's Inner Voice (voice) / Executive Producer Clyde PhillipsExecutive Producer Scott ReynoldsExecutive Producer Michael C. HallDexter's Inner Voice (voice) / Executive Producer Mary Leah SuttonExecutive Producer Tony HernandezExecutive Producer Lilly BurnsExecutive Producer Robert Lloyd LewisProducer John GoldwynExecutive Producer Sara ColletonExecutive Producer James Manos Jr.Original Series Creator 
