Besides Michael C. Hall playing the title character, the show's supporting cast includes Jennifer Carpenter as Dexter's adoptive sister and co-worker (and later boss) Debra, and James Remar as Dexter's adoptive father, Harry.
Covington, Georgia. Covington is a city and the county seat of Newton County, Georgia. It is located 35 miles east of Atlanta, Georgia. As of 2012, its population was 13,347.
In 1824 Clinton County separated from Washington County and the boundaries of this county have been the same since then. Total land area of Washington County â 565 square miles. The county seat remained at Covington until 1831. For years all that remained of the old brick court building was the crumbling ruins. Today all that can be found is the red cast in the earth left from the disintegrating brickbats.