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.
Covington, which sits in the fork of the Tchefuncte and Bogue Falaya Rivers, was founded by John Wharton Collins, a New Orleans merchant who migrated from Philadelphia soon after the Louisiana Purchase.