1 | Reed | Howard | Mailman who discovered the dead bodies. |
| Richard | Halverson | Owns the house where Reed discovered the dead bodies. |
2 | John | Puller Jr. | U.S. Army. Criminal Investigative Division special agent. |
| Lt. Gen. John | Puller Sr. | John Jr.'s father. Army legend.
Aka: Fighting John. |
3 | Robert | Puller | Inmate. John Jr.'s brother. aka: Bobby. |
4 | Don | White | John Jr.'s special agent in charge of CID HQ. |
| Awol | | John Jr.'s cat. |
| Gen. Black | Jack | CID founder. |
| Col. Matthew | Reynolds | Deceased. |
| Gen. Julie | Carson | Matthew's DIA superior. |
5 | Stacey | Reynolds | Matthew's wife. Deceased. |
6 | Samantha | Cole | Police sergeant. John Jr.'s colleague. aka: Sam. |
| Randy | Cole | A man John Puller met at the bushes. Sam's brother. |
8 | Larry | Wellman | Police officer at the crime scene. Deceased. |
10 | Minnie | Halverson | Richard's wife. |
12 | Dwayne | | Police. Sgt. Sam's assistant. aka: Anchor Man. |
13 | Landry | Monroe | Criminal justice. aka: Lan. |
15 | Roger | Trent | Sole owner of Trent Exploration. |
| | | Trent Exploration - A mining company. |
16 | Lou | | Chubby cop. |
| Eric | Treadwell | Man who lives near the crime scene. |
| Molly | Bitner | Woman living with Eric. |
19 | Sheriff Pat | Lindemann | Sam's boss. |
| Angie | Wellman | Larry's wife. |
20 | Mrs. | Baffle | Sam's acquaintance. |
| Bill | Strauss | Trent Exploration executive. |
| Dickie | Strauss | Bill's son. |
| Judy | Johnson | Trent Exploration manager. |
21 | Dr. Walter | Kellerman | Medical examiner who does the vitcims' autopsies. |
| Kristen | Craig | Forensic Tech supervisor in USACIL. |
24 | Louisa | | The woman John Jr. helps. Motel owner. |
27 | Frank | | Dickie's friend. |
31 | Jean | Trent | Sam's sister. Roger's wife. |
32 | Meghan | Trent | Sam's niece. Roger and Jean's daughter. |
| Roger | Trent Jr. | Roger and Jean's son. |
33 | Sam | | John Puller's uncle. |
34 | Sandy | Dreidel | Works at the post office. |
37 | Ricky | Daniels | Jean's teenage crush. |
41 | Mary | Cole | Sam's mother. |
| Samuel | Cole | Sam's father. |
42 | Nelly | Cousins | Louisa's best friend. Wally's grandmother. |
| Cletus | Cousins | Wally's father. |
| Wally | Coui | Nelly's grandson. |
49 | Ryan | Bolling | DIA agent. |
52 | Lt. Barbara | Strickland | Matthew's friend. |
53 | Joe | Mason | Homeland Security leader. Works in DHS. |
60 | George | Dougett | Smoker. Larry Wellman's murder case witness. |
| Rhonda | Dougett | George's wife. |
84 | David | Larrimore | Retired colonel. |
95 | Sergei | | Soviet army. |