| 1 | Lillian | Zachary | One of the victims. |
| | Gina | Zachary | Lillian's sister. |
| | Polly | | Lillian's niece. Gina's daughter. |
| | Randall | Gleason | One of Gina's friends. AKA: Randy. |
| | Stuart | Pike | Gina's on and off boyfriend. |
| | Gordon | Tilly | Deceased. AKA: Gordy. |
| | Sally | Tisdale | One of Gina's friends. |
| 3 | Jeremiah | Cook | The major. Phillips's associate. |
| | Ross | Phillips | The colonel. Cook's supervisor. |
| | Brenda | Tringali | The CID head at Hunter. |
| | Emma | Williams | The Sullivan County Sheriff. |
| | Kelli | O'Connor. | Cook's daughter. |
| | Sandy | | Cook's ex-wife. |
| | Kevin | | Cook's son. |
| | Gary | O'Toole | Cook's friend. |
| | Pete | Monahan | Cook's friend. |
| | Caleb | Jefferson | One of the suspects. |
| | Curtis | Barnes | One of the suspects. |
| | Vinny | Tyler | One of the suspects. |
| | Paulie | Ruiz | One of the suspects. |
| 4 | Connie | York | A CID special agent. |
| | Claire | | Pete's condo neighbor. |
| | Pierce | | The Captain of U.S. Army JAG Corps. |
| | John | Huang | The U.S. Army psychiatrist. |
| | Manuel | Sanchez | A special agent. U.S. Army CID. |
| 8 | Byron | | Pierce's great-uncle. |
| 10 | Carol | Crosby | Jefferson's step-daughter. |
| 13 | Whitey | Klamer | The friend of one of the victims. |
| | Bobby | Pruitt | A GBI forensic. |
| | Mary | Pruitt | Bobby's wife and assistant. |
| 14 | Vincent | Marcello | Commanding officer of the 4th Battalion. |
| | Frank | Moore | Marcello's major. Jefferson's colleague |
| 15 | Wendy | Gabriel | The witness. |
| | Toby | | Wendy's dog. |
| | Coulson | | The deputy who interviewed Wendy. |
| 16 | Cornelius | Slate | The district attorney. |
| 17 | Richard | Kane | The police chief at Ralston Town Jail. |
| 18 | Marcy | | The jail attendant. |
| 20 | Sophie | Johnson | Jefferson's aunt. |
| 21 | Ferguson | Briggs | The Sullivan County coroner. |
| | Jimmy | Briggs | The funeral home owner. Ferguson's son. |
| 24 | Walter | | Connie's ex-husband. |
| 25 | Rory | O'Connell | The rear detachment commander. |
| 27 | Clark | Lindsay | One of William's deputies. |
| | Zell | | One of William's deputies. |
| | Mason | Conover | The representative. |
| | Josh | Gregory | The Detective in Savannah. |
| 29 | Peggy | Reese | A journalist. |
| 30 | Vihan | Laghari | The store owner. |
| 34 | Amy | Cornwall | An Army Intelligence Officer. |
| 39 | Harold | | William's friend. |
| 41 | Broderick | | Phillips's deputy. |
| 49 | Janice | Crosby | Carol's mother. |
| 61 | Farnsworth | | The motel manager. |
| | Henry | Abbott | The health inspector for the county. |
| 66 | Tyron | Bogart | A newspaper company owner. |
| | Whitney Wilson | Williams | Sheriff Williams's great uncle. |
| 67 | Bobby | Tim | Slate's nephew. |
| 68 | Brad | Conner | A Specialist from the 82nd Battalion. |
| | Fredericka | West | The commander of the 75th ranger regiment out of Fort Benning. |
| | Trent | Conner | Brad's father. |
| 69 | Dwight | Dix | A Deputy in Sullivan Country Sheriff's department. AKA: DD. |
| | Penny | Dix | DD's wife. |
| | Tina | Dix | DD's daughter. |
| | Morris | Dix | DD's son. |
| 72 | Teddy | Collins | One of Lindsay's colleagues. |
| | Bo | Leighton | William's hired hitmen. |
| | Ricky | | Bo's cousin. |
| 82 | West | | A major. |
| | Kurtz | | The field officer who handled raids. |
| | Carmine | Cellucci | The chief warrant officer. |
| 85 | Hiram | Tolliver | Boyd's uncle. |
| | Boyd | | Hiram's nephew. |
| 87 | Harry | Lightner | A Lieutenant in Savannah. |
| | Gus | Millner | A maintenance worker. |
| 89 | Howell | Rollins | The judge. |
